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Home My WebLink AboutNC0005363_W6-Ele1-FR_20150805Duke Energy Laboratory Services 13339 Hagers Ferry Road Bld. MG03A Huntersville, NC 28078 Project ID: Ash Basin GW Assessment — W6 Metals, Mercury, Hexavalent Chromium, Chloride, Sulfate, Sodium, Alkalinity, Bicarbonate, Carbonate, Turbidity, Total Dissolved Solids, Total Suspended Solids, Dissolved Oxygen, pH, Temperature and Conductivity Analytical Report 24565 Element One, Inc. ell 6319-D Carolina Beach Rd., Wilmington, NC 28412 910-793-0128 FAX: 910-792-6853 el lab(c)e1lab.com The following data for Analytical Report 24565 has been reviewed for completeness, accuracy, adherence to method protocol, and compliance with quality assurance guidelines. Review by: Katie Strickland, B.S. Chemist May 12, 2015 Report Reviewed and Finalized By: Ken Smith, Laboratory Director May 12, 2015 elementOne 24565 Duke Report Packet Page 2 of 52 SUMMARY OF RESULTS elementOne 24565 Duke Report Packet Page 3 of 52 Summary of Analysis Summary of Method 200.8 Metals Analysis W6 1990 Old Whiteville Rd 24565-1 Element mg/L ----------------- Aluminum --------------- < 0.005 Antimony < 0.002 Arsenic < 0.005 Barium 0.015 Beryllium < 0.001 Boron 0.007 Cadmium < 0.002 Calcium 44.5 Chromium < 0.005 Cobalt < 0.005 Copper < 0.003 Iron 0.124 Lead < 0.003 Magnesium 0.626 Manganese < 0.005 Molybdenum 0.009 Nickel < 0.005 Potassium 0.621 Selenium < 0.005 Strontium 0.263 Thallium < 0.0002 Vanadium 0.0005 Zinc 0.016 Summary of Method 245.1 Mercury Analysis W6 1990 Old W6 1990 Old Whiteville Rd Whiteville Rd 24565-1 24565-1 dup Element mg/L mg/L Mercury #1 < 0.0002 #2 < 0.0002 elementOne 24565 Duke Report Packet Page 4 of 52 < 0.0002 < 0.0002 Summary of Analysis Summary of Method 218.6 Hexavalent Chromium Analysis W6 1990 Old W6 1990 Old Whiteville Rd Whiteville Rd 24565-1 24565-1 dup Element pg/L fag/L Chromium (VI) < 0.1 < 0.1 Summary of Method 300.0 Anions Analysis W6 1990 Old Whiteville Rd 24565-1 Element mg/L Chloride 10.1 Sulfate 28.1 Summary of Method ASTM D6919-03 Sodium Analysis W6 1990 Old W6 1990 Old Whiteville Rd Whiteville Rd 24565-1 24565-1 dup Element mg/L mg/L Sodium 3.97 3.99 elementOne 24565 Duke Report Packet Page 5 of 52 Summary of Analysis Summary of Standard Method 2320B Alkalinity Analysis W6 1990 Old Whiteville Rd 24565-1 Assay mg/L Alkalinity as CaCO3 87.6 Summary of Standard Method 4500 CO2 E Analysis W6 1990 Old Whiteville Rd 24565-1 Assay mg/L Bicarbonate (HC032- as CaCO3) 87.2 Carbonate (C032- as CaCO3) < 1 Summary of Standard Method 2130 B Turbidity Analysis W6 1990 Old Whiteville Rd 24565-1 Assay NTU Turbidity < 1.0 Summary of Standard Method 2540 C TDS Analysis W6 1990 Old W6 1990 Old Whiteville Rd Whiteville Rd 24565-1 24565-1 dup Assay mg/L mg/L Total Dissolved Solids 163 161 Summary of Standard Method 2540 D TSS Analysis W6 1990 Old Whiteville Rd 24565-1 Assay mg/L Total Suspended Solids < 2.5 elementOne 24565 Duke Report Packet Page 6 of 52 Summary of Analysis Summary of Standard Method 45000 G DO Analysis W6 1990 Old Whiteville Rd 24565-1 Assay mg/L Dissolved Oxygen 8.61 Summary of Standard Method 4500H+ pH Analysis W6 1990 Old Whiteville Rd 24565-1 Assay SU pH 7.68 Summary of Standard Method 2500 B Temperature Analysis W6 1990 Old Whiteville Rd 24565-1 Assay °C Temperature 19.2 Summary of Standard Method 2510 B Conductivity Analysis W6 1990 Old Whiteville Rd 24565-1 Assay pmhos/cm Conductivity 237 elementOne 24565 Duke Report Packet Page 7 of 52 ANALYTICAL NARRATIVE elementOne 24565 Duke Report Packet Page 8 of 52 Element One Analytical Narrative Client: Duke Energy Element One #: 24565 Client ID: Ash Basin GW Assessment -W6 Analyst: DBW, DAM, KLS, LAW, PQT, DMR Method: See table below Dates Received: 04/28/2015 Analytes: See table below Dates Analyzed: 04/28/15-05/05/15 Summary of Analysis The samples were collected by Element One, Inc. on 04/28/2015 and were analyzed for pH, temperature, conductivity and dissolved oxygen in the field immediately following sampling. Samples were returned to Element One, Inc., prepared and analyzed for the other parameters following method protocol. The samples were analyzed for metals according to EPA Method 200.8 protocol on a PerkinElmer ELAN 6100 ICP-MS. The samples were analyzed for mercury according to EPA method 245.1 on a PerkinElmer FIMS-100 CVAA mercury analyzer. Samples were prepared and analyzed for chromium (VI) according to SW-846 Method 0061 protocol on a Shimadzu 2010 HPLC unit and a Timberline RDR-1 Reaction Module. Samples were analyzed for chloride, sulfate by EPA 300.0 and sodium by ATSM D6919-03 on Metrohm 861/788 and 761/788 ion chromatograph system. Detection Limits The following is a list of parameters, methods used and the associated reporting limit for each: Parameter DL, mg/L Method Parameter DL, mg/L Method Beryllium 0.001 EPA 200.8 Antimony *0.001 EPA 200.8 Boron 0.005 EPA 200.8 Barium 0.005 EPA 200.8 Magnesium 0.02 EPA 200.8 Thallium *0.0002 EPA 200.8 Aluminum 0.005 EPA 200.8 Lead 0.003 EPA 200.8 Potassium 0.02 EPA 200.8 Mercury 0.0002 EPA 245.1 Calcium 0.05 EPA 200.8 Chloride 0.1 EPA 300.0 Vanadium *0.0003 EPA 200.8 Sulfate 0.1 EPA 300.0 Chromium 0.005 EPA 200.8 Sodium 0.05 ASTM D6919-03 Manganese 0.005 EPA 200.8 Alkalinity 1 SM 2320 B Iron 0.02 EPA 200.8 Bicarbonate 1 SM 4500 CO2 D Cobalt *0.001 EPA 200.8 Carbonate 1 SM 4500 CO2 D Nickel 0.005 EPA 200.8 Turbidity 1.0 NTU SM 2130 B Copper 0.003 EPA 200.8 TDS 10 SM 2540 C Zinc 0.005 EPA 200.8 TSS 2.5 SM 2540 D Arsenic 0.005 EPA 200.8 Dissolved Oxygen SM 45000 G Selenium 0.005 EPA 200.8 pH 1.0 SU SM 4500-H+ Strontium 0.005 EPA 200.8 Temperature SM 2500 B Molybdenum 0.005 EPA 200.8 Conductivity 10pmhos/cm SM2510B Cadmium 0.002 EPA 200.8 *Detection Limit based on client request. elementOne 24565 Duke Report Packet Page 9 of 52 Element One Analytical Narrative Analysis QA/QC Duplicate analyses relative percent difference (RPD), sample spike recovery and second source calibration verification data are summarized in the Quality Control Section. All QA/QC data was within the criteria of the method. Additional Comments The reported results have not been corrected for any blank values or spike recovery values. The reported results relate only to the items tested or calibrated. elementOne 24565 Duke Report Packet Page 10 of 52 QUALITY CONTROL SUMMARY elementOne 24565 Duke Report Packet Page 11 of 52 Summary of Quality Control Data 200.8 Sample Spike Recovery (QC limits: 75-125% for Recovery.) W6 1990 Old Whiteville Rd Element ----------------- Recovery --------------- Aluminum 87% Antimony 99% Arsenic 91 % Barium 99% Beryllium 90% Boron 94% Cadmium 92% Calcium 86% Chromium 100% Cobalt 99% Copper 96% Iron 99% Lead 96% Magnesium 85% Manganese 101% Molybdenum 106% Nickel 94% Potassium 87% Selenium 83% Strontium 105% Thallium 94% Vanadium 107% Zinc 83% elementOne 24565 Duke Report Packet Page 12 of 52 Summary of Quality Control Data Metals Second Source Calibration Check Recoveries (QC limits: ±10% for Second Source Continuing Check Standard*) Element 1 ppb 50 ppb 100 ppb* 250 ppb ----------------- Aluminum ----------------- 124% ----------------- 125% ----------------- 98% ----------------- 99% Antimony 110% 104% 97% 109% Arsenic 102% 105% 98% 102% Barium 105% 117% 105% 106% Beryllium 102% 103% 98% 105% Cadmium 101 % 117% 105% 102% Chromium 89% 107% 96% 99% Cobalt 91 % 101 % 97% 98% Copper 110% 103% 98% 97% Lead 102% 103% 103% 100% Manganese 119% 105% 98% 98% Molybdenum 123% 103% 0% 103% Nickel 128% 102% 98% 98% Selenium 96% 100% 103% 100% Strontium 111 % 103% 102% 103% Zinc 88% 99% 102% 99% Element 21 ppb 250 ppb 1100 ppb* 2500 ppb Calcium 74% 93% 97% 95% Iron 107% 103% 98% 97% Magnesium 106% 104% 100% 96% Potassium 119% 105% 98% 98% Element ----------------- 5 ppb ----------------- 50 ppb ----------------- 100 ppb* ----------------- 250 ppb ----------------- Boron 131 % 111 % 92% 92% Element 0.3 ppb 1 ppb 10 ppb* 25 ppb ----------------- Thallium ----------------- 116% ----------------- 93% ----------------- 102% ----------------- 101 % Vanadium 99% 105% 99% 101 % elementOne 24565 Duke Report Packet Page 13 of 52 Summary of Quality Control Data Mercury 245.1 Duplicate Analysis RPD (QC limits: < 20% for RPD) Sample ID RPD W6 1990 Old Whiteville Rd NA Mercury 245.1 Sample Spike Recovery (QC limits: 75-125% for Recovery) Sample ID Recovery ---------------------- ----------------- W6 1990 Old Whiteville Rd #1 94% #2 89% Chromium (VI) 218.6 Duplicate Analysis RPD (QC limits: <1 10% for RPD) W6 1990 Old Whiteville Rd Element RPD Chromium (VI) NA Chromium (VI) 218.6 Sample Spike Recovery (QC limits: 90-110% for Recovery) W6 1990 Old Whiteville Rd Element Recovery Chromium (VI) 97% elementOne 24565 Duke Report Packet Page 14 of 52 Summary of Quality Control Data 300.0 Sample Spike Recovery (QC limits: 90-110% for Recovery.) W6 1990 Old Whiteville Rd Element Recovery Chloride 94% Sulfate 95% Sodium ASTM D6919-03 Duplicate Analysis RPD (QC limits: < 10% for RPD) Sample ID RPD W6 1990 Old Whiteville Rd 0.5% Sodium ASTM D6919-03 Sample Spike Recovery (QC limits: 90-110% for Recovery) Sample ID Recovery W6 1990 Old Whiteville Rd 100% elementOne 24565 Duke Report Packet Page 15 of 52 SAMPLE CUSTODY elementOne 24565 Duke Report Packet Page 16 of 52 r eL1 [6 Ln fi r LO (} h � 62 it cn w p J a- m o` L.L r- Ci] o *� - E LL 0 C 0 E z St1 _ any m X ) U IOH C "QNH C7'S Fi HOIGN 0 T d n x x 991#� JQ 71 Sew da(j ,IQU'� u6;j COL. m a- LL L x Oli `+gjeurrqueO P!Qjnl x X `Gieuagj[20!S 'AllulleiilV'i OS 1I0 rqQx JO LO V] 6HuZ 'A .LL'JS ' eN `@S `X _ x }f 'R J ` 'P `9 'eE] ` 'gib x � c G m CL E as E 2 z�EE a: �d m m 2LJIJOII� o1L- LLL CL u t LLU oIo : f Ln 0 UD c3 ry cv c� OU su QU �5 4 °Y ri r r L• R'7 �a pC�p E elementOne 24565 Duke Report Packet Page 17 of 52 ANALYTICAL DATA elementOne 24565 Duke Report Packet Page 18 of 52 Analytical Calculations Metals, Mercury - Metals (mg/L) = ICP Results (jig/L)*Dilution 1000 Where- ICP-Hg Results = Raw sample concentration (ppb)—/CP-Hg -Data Sheet Dilution= Diluted Volume--/CP-MS Run Sheet/Hg Run Sheet Aliquot Chromium (VI)- Chromium (VI) (pg/L) = HPLC Results (pg/L)*Dilution Where - HPLC Results = Raw sample concentration (ppb)—HPLC -Data Sheet Dilution= Diluted Volume--HPLC Run Sheet Aliquot Anions- Anions (mg/L) = IC Results (mg/L)*Dilution Where - IC Results = Raw sample concentration (ppm)—/C-Data Sheet Dilution= Diluted Volume-- IC -Data Sheet Aliquot elementOne 24565 Duke Report Packet Page 19 of 52 Analytical Calculations Spike Recovery - Spike (%) _ (Spiked Result (pq/L) — Sample Result (pq/L)) X100 Spike Amount (pg/L) Where - Spike Result = Raw sample concentration (ppb)--/CP-Data Sheet Sample Result = Raw sample concentration (ppb)--/CP-Data Sheet Spike Amount--/cp-MS Spike Table Duplicate Analysis RPD- RPD (%) _ (Duplicate Result (pq/L) - Sample Result (pq/L)) X100 Average (pg/L) Where - Sample Result and Duplicate Results=Raw sample concentration (ppb)--ICP-Data Sheet Average= (Duplicate + Sample Results) 2 elementOne 24565 Duke Report Packet Page 20 of 52 r � 7 m At CA 4M i r 7 cy r ty 2 X1 I I ❑ 0 0 LO S F w CO ED J r of 0 LO v� I� E m fl J u n N U w3� Ol m I m e E 0 4 O Cf} LL m m 3! <LL� F -p C6 m E ¢ duJal PIflH a OWLL p14H c°°v pemasaJduf) " ewil PION m Y leAyfv UOUn &WmasaJd 5 POF)PV u E 5 PON050dc � Pak Wv 41 w ppFj 8 oy } Hd ISAIJJ�{ tb {4 t0 i17 R c m r 23U�II•QUJ'4� V) �yyr �ry m 12 zl+3�W h N o .3 Q, adAl If a LD E O m _ o p GC n E' Q, • W r r 47 ,04) 3dQH 'rJ 'd IL eL cL $ w 1 ;ed/LJL JauisaupO 48 S `p elementOne 24565 Duke Report Packet Page 21 of 52 Element One, Inn. Wel I Owner Information Lair ID 24556 If Publlr, well owner ID what Is (and well No. If Public Well Public if PUNIC, hew WellSite more than ergs Well Owner Name or Private Water many hDrnes Add rJd Address well at property) Well? Systern served? Nance and r �1Ak4 t [-A Well Infornnatlon (from wel litag) Well Usc {i.L. drinking, Well Installation fS Well Depth WellreaCasing well Screen lnterwal Irrigations aR� Interval f) 0 6 I Sample Information Sample Data Sample Tine sample Taken Jf not taken at well head, indicate why and Taken Taken Directly iist any treatment devices installed prier to from Well sarrnple location He a�1d (YIN) j elementOne 24565 Duke Report Packet Page 22 of 52 ev+itil t_ 4�i Field Collection e24565 1990 Old 'u NteuiIle Rand W6 pH SM 4500 H B-20W Temperattire SM 2500 B-21D0O pH CCall1}tatlon (SU) ( 7 L) 5 10 0 � Date Sampled Time Sam led Sample 14Matrix T) ,Sample Type Collected By 4 Sample pH reding (SU) 7 Sample Temp Reading (T) i , Z_ 199E old hltewille Road w6 Conductivity SM 2510E-1997 ConductMty Galibmtlon (U) 100 Reading 1C} Reading C c 1000tiO Reading []ate Sam fed Time Sampled Sample Matrix Sam Ele Type CcIlectedBy 5ampla readJrg { 0. Z elementOne 24565 Duke Report Packet Page 23 of 52 1990 old Whiteville Road "16 Dissolved O en SM 4500 0 G-2001 DO Cal lbration . [lam metric p reQdiflg ' Meter % readout Date Samp led . ' ° y; s Time Sampled sarrvle Matrix 5ampleType Collected By Sample reading Ay l 1490 o ld hiteville Road WE Metals Date -Sampled L i Time Sampled GZ Sam le Matrix Sample Type Collected By 1990 Old Whiteville Road W6 Non -(Metals Date Sampled Time Sampled Sample Matrlx Sample Type Collected 9y elementOne 24565 Duke Report Packet Page 24 of 52 e,e-,.ie €one BATCH DIGESTION VVORK HEFT (drinking and wastewater). Date PTeparedf! igested; f.46 r S`art Time: 4,0r, Stop Time. mi�, Digestion block tamperature:. q Analyst; -0, LA8 # ClientiI FV EV HNO31 HCI Spike Matrix Elements iML) (mL"} imLi (ML) Sol'n .ab BLK 40 40 0.4 d.2 DI H2O i H2O Lab SPK 40 40 0.4 O0 5 r} I 40 40 0.4 v 40 40 GA - 14- 40 40 0.4 0.2 40 40 0.4 0.2 40 40 0.4 0.2 40 40 0.4 02 40 40 0.4 0_2 40 40 0.4 0.2 - 40 40 0.4 0.2 - 40 44 D-4 0.2 - 40 40 0.4 0.2 40 40 0.4 0.2 40 40 0,4 D.2 40 40 0-4 0.2 40 40 0.4 0.2 40 40 0.4 0.2 40 40 0.4 0.2 - 40 40 0.4 0.2 40 40 0.4 0,2 40 40 0.4 0,2 40 40 0.4 0-2 40 40 0.4 j 0.2 NOTE. Lab blanks and spikes must be prepared with each batch digestion Spike for;CP-Afa Using appropriate 25ppm standud mix A, B, C, a, G, i spike solutions at the rate of 0,08rnL & D.2Dml of 9 00ppm standard mix F per 40mL for M & OW samples TCLP Spike is (0.8-mL of appropriate standard mixes) per 40ml of sample digave l- Spike standard us A lot I`� D21415-k of # p21415-B lot # �021415-C - C lot # 02141-G lo't # 021415-D F lot # 021415-F J lot # 021415-J N Itrlc Acid Lot # Hydrochloric Acid Lot # Ebaman6 One. Ina Fo 1?7 Rawis iw 3.0 elementOne 24565 Duke Report Packet Page 25 of 52 ,, e i i e:' Dne SATcl-1 L]IGJmSTION WORKS HEET i;driT iing and was a atery. Date Prepar"D gested: 'Start Ti'd tQp Time- F. cis% Digestion block temperature- Analyst: P- LLAS # Client Fib gV l HN0?s (-Lj tir"o MOi, G-L) Spike Snl'n Matrix Elements(mLl Lab 8LK 40 40 0,4 0-2 4 5I H2O Lab SPK 40 40 0.4 0-2 DI fi20 . , f 40 40 0.4 0.2 44 40 40 40 0-4 0A 0.2 4 r --� - . -I- 40 44 0-4 ^ +Gip, +i 40 40 0.4 0,2 tPtg, 40 40 0-4 0.2 40 40 0-4 0.2 40 +0 0-4 0.2 40 40 0.4 0.2 40 CCU 0.4 0.2 40 41) 0.4 0.2 114, 1 ' . c 40 40 0.4 0.2 40 40 0.4 0-2 40 40 0.4 02 40 44 0.4 0.2 40 40 0.4 0.2 40 40 0A 0,2 40 40 0.4 0-2 40 40 0.4 0.2 40 40 0.4 0.2 400 0.4 0-2 - 40 40 1 0.4 0.2 lw OTE. Lab blanks and spike€ must be prepared with each batch digestion -y S,pfke I`nr XP-MS: Using appropriate 25ppm standard mix A, P, C, a, G, J spike solutions at the rate of � 7c �.{l&mL & 0.20mJ of 100ppnxt standard mix r per 40rnL for WV( $; DU1r samples t` l T P Spike is. (0-8mL of apparapnate stands, rd rniv er 40ml of sample digested. Spa7r starfdarc! - -A--104 02 13 lot* 02141 021415 D_. G lot # 02141-G D lot* 021415-D I*t #3 021415-F J lot # 021415-J Mric Acid Lot # 111#6 70 I-iydroc O-n-- cid Lot # Element One, rng, Foam 127 - Revisim 3-D elementOne 24565 Duke Report Packet Page 26 of 52 ample/Batch Report User Nanw iep Computer Name, FS8NT12-ICPM Sample File CAElanllaWSampie�x17_sam Report Cent-,lTime: Friday, May 01, 2015 13t2047 NS Luc. Batch ID Sample ID Desoipllon Sample Type 5 4C Sid 2 Sample 303 245a5-9.1 Duke samgle W4 d 245fi5-t.1 Dukk Ouplica a of a 305 s 245B5-1 1 Duke SpIke . 1 of 2 6 QC Std 2 Sa'npte 7 iarI Old 3 UMMIR tnit. Quant. Nap. V(A Aliquot Vol. Diluied VQl Salida patio Page 1. _ elementOne 24565 Duke Report Packet Page 27 of 52 Dataset Report User Name: 1(,p Computer Name: F88NT12-[CPMS Dataset File Path: C:%Elaadata%D@taSeft050115-51 Report DataTime: Frid@y, May 01, 2015 13:20.35 DIV Autosampler Poslflon: 302 The Dataset TW* Somole ID Batch 10 Read Type Desempban Init. Quiont Prop- Vall, Aliquot. Vc4. Diluted Val. 12!60:23FrJOI-May-15 Blmk Blank 12:51:MN01-Maq,15 Standard I Standard *T 12:52:53 Fri 01 -M3y-15 Stancizir(i 2 Standard *2 12:54.D7 Fri Gl,PAay- 15 SlAndagi 3 8taridard 93 12:55.22 Fri 01 •M2y- 15 Qc Std 1 Blank IZ56:37 Fri 01 -Nby-1 5 QC Std 2 QC Std #2 12-57:52 Fri 01-iWay-15 QC Sid 3 Of" Std #3 %2:59:07 Fri 01-ft&ay-15 QC Sid 4 Or, Std 94 T100:23 Fri 01-May-15 ac Std 5 cc sta #5 13;0 1;38 PH 01-May-15 QC Std 9 CC Stu * 13;02;53 Fri O!-M%,15 Qc Std 10 QC $td #10 13:04:00 Fn 01 -!V!Ery,-I 5 Qc Sw 2 Sample 13:D5:23FrIQ1-IVI%-15 24565-1 1 8EIMPfe Duke 13:135�M F6 01 -May-15 24565-1 1 d Duplicate of 1 Zuke 13:07,M Fri G1,May-15 2456,5-1.1 9 SpIM - T of 13Duke 13:ftog I'd 01-may-15 Oc Sid I QC Std #1 13-10:24 Fri 01,Wsy-15 QC Std 4 QC Sid #4 13-13;39 Fri 01-May-15 QC Sid 2 Sample 13-14;54 Fri 01-May-15 QC Sid 3 Sample 13: 10: 10 Fri 01-May-15 QC $Vd 1 OC SO #1 1317:25 Fri 13-IVIRg,TS Oc Std 4 QC Std 04 Page 1 elementOne 24565 Duke Report Packet Page 28 of 52 3 IL O elementOne 24565 Duke Report Packet Page 29 of 52 Sample/Batch Report User Name: i t Computer N< e: F88NT12-lGPVlS Sample File: 'ElandatMSampleUID.sarn Report Qetef ne: Manday, May 04, 2015 08.23.04 PJS Lou. Brt h Sample Ila D5sefloon Sample Type 5 QC Sidi 2 Sample 143 745 1.1 Sarlipse 104 d 2456&1.1 pupi'euats of 2 105 245ES-1.1 QLee Sample 105 5 24585-1.1 Dine Spike - 1 of 4 107 24617-1.1 Sample 108 _4580-1 Sample 1N -4550-2 Sample 110 74555-3 Sample 111 245B&4 Sample 112 2453�-5 Sample 113 _4623-1.1 Sampkq 114 x53 2aF23-1.1 Sample 115 ?4 2.1 Sample 116 d 24U2 2.1 Gup�cale of 14 117 An 14023-2.1 Samples 115 x5 ]d a923 2.1 i7uplirate of 16 119 A-524 Sample 120 a 4624 $pie- 1 of 143 121 14625-1.1 $amplu 172 xL) .' 625-1.1 Sample I nit. Quant. Prep. Vcd- Aliquot Vtg. Diluted vgoL Sollds Rabe Page 1 elementOne 24565 Duke Report Packet Page 30 of 52 Dataset Report User Name: icp Computer Name: F88NT12-ICPMS ( � Dataset Fife Path: C;1EIandata%Data Set%050115-n l '+ Report [Date/Time-, Monday, May 04, 2015 08:22:51 Autiosarnpier Pouitivn. 145 The Dati set Tlrne Sample Ib Batch 113 Read Type Deserlptian Init. OuarA Prep. Vol. AlIqual. Vol. Diluted Yrxl. 15:b6:03 Fri 01-May-15 Blank Blank 15;09:25 Fri b1-Wa 45 Standard 1 Standard #1 15:12.47 Fn Of-MErp- S Star►da rd 2 Standard #2 15,16;O11Fri OI-Ma)A5 Standard3 Standard#3 16;19;W Fra41-May-15 QC Std 1 Qc Std #1 1522:52 FR 01.Mr*y-15 QC 314 2 QC Std #'[ 1525:14 Fr 01.May-15 'ac Sid a QC Std #t3 1523:36 Fri 01-Miky+-15 OC Std 4 ,] QC Std #4 15:32.58 Fri 01-Miky.15 QC Std. 5 QC rr'td #6 15.38-21 Fri 91-May.15 Oc Std 9 Qc sta * 15-39:42 Fri 01-v -1-15 QC Std 11) Qc Std *10 15;42:05 Fri 01- a -15 QC a" td 2 Sample 15s46;29 Fri 01 ay-15 Ib Sample 16A9:31 Fri 01 iY-15 2469&1.1 Sample 115:53:13 rri 014.pl -15 2458&1,1 d DuplIewe Of 14 15:56:35 Fri 01.A1-;ry,15 24 5-1.1 Sample Duke 1.5:59:55FriW-MaY46 24566-1,1 B Spike-1 ofIe@uke 16:03:15 Fr, 4i-h1s 15 24617-1,1 Sanpie 1&OGAAFr, Di-May-i5 24588-1 5emp1e 18:10:01 Fr. 41-May-15 24588-2 'Sample 16:13.23Fri0,15 24588-3 Samplo 16:16A7iaG1- 5 OcStd1 QcSM#T 162Q_08 Ft 01 -;,'.. -15 CC SId 4 QC Std #4 16:M22 Fat 01 -L - _.-15 24S$6-4 Sample 1626:54 Fri 01-rr'.-(-15 245M-5 Sample 1090;15 Fri 01-M.3145 24623-1.1 Sample 18;33;37 Fri 01-V.a; 43 24623-1.1 X50 Sample 19:3E:59 Fri DI -NIL; 45 24923-2.1 Sampla 16:#G:20FriD1-Mrja -16 24923-2.1 a OUP41cateaf28 1♦%&42F611-rs;,;a5 24623-2.1 x50 'Sample 15:47 a= F -15 24823-2.1 x5Od Replicate or 30 16:50.26 r,i V :: _-15 24524 Semglle 16:534 . k O i-:.. - 19 24624 s Spike - t of $2 16:57:'. 1 r-rl 41-': -15 Oc Sid 1 QC Std #i 17 :33 FY 61-:.-.-,.15 QC Std 4 QC Std #4 17-03;56 Frl o1z,-u7.1.5 246 5.1-1 Sample 77-07:11FrlO ,'. -15 24E�25.1,1 xW Sample 17;10;41 Fri 01-i—p-115 Qc 5td 1 OC Sid #1 17;14;01 Fri 0 r-f.; t15 QC Std 4 OC Sid 04 Page 1 elementOne 24565 Duke Report Packet Page 31 of 52 - - - - - - - - --- - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - -- n A � M �9 :0 n n - - - ............ ------------ - - - �-g Ot a P: V. M Z N 6K N I A M j% F C, F, 7 Ell _j:jtj a C D3 m 4 to elementOne 24565 Duke Report Packet Page 32 of 52 Sample/Batch Report .-� i User Name: icp Computer Name: F88NTI2-I CPMS Sample File-, C:IElandat2l8arriplelu€ lTsam Report Date rfrne: Monday, May 44, 2015 10:02:45 NS Lim. Batch Id Sample IQ Descriplion Sample Type [nit. Ouant. Prep, Vol fidicR of Vol. Diluted Vol. $ollds R9tio 5 Qc S°d 2 Sernple 125 x50 2458&1.1 -samos T26 x50d 2458G-1.1 Dupl.-a".a Df 2 105 245fi6-° 1 Muse Sample T06 a 24585.1 1 D use Spike -1 of 4 127 xb 245e5,1 1 Dukc Sample 126 x5s 24505-1 1 Duke Spike - 1 of 129 x5O 24555-1.1 Duke Sample 130 x50S 24585-1.1 Duke Spike - ! of 8 131 x5 24617-1.1 Sample 102 x5 24624 $ample 133 x5s 24624 Spike- 1 of 11 gage 1 elementOne 24565 Duke Report Packet Page 33 of 52 Sample/Batch Report .-� i User Name: icp Computer Name: F88NTI2-I CPMS Sample File-, C:IElandat2l8arriplelu€ lTsam Report Date rfrne: Monday, May 44, 2015 10:02:45 NS Lim. Batch Id Sample IQ Descriplion Sample Type [nit. Ouant. Prep, Vol fidicR of Vol. Diluted Vol. $ollds R9tio 5 Qc S°d 2 Sernple 125 x50 2458&1.1 -samos T26 x50d 2458G-1.1 Dupl.-a".a Df 2 105 245fi6-° 1 Muse Sample T06 a 24585.1 1 D use Spike -1 of 4 127 xb 245e5,1 1 Dukc Sample 126 x5s 24505-1 1 Duke Spike - 1 of 129 x5O 24555-1.1 Duke Sample 130 x50S 24585-1.1 Duke Spike - ! of 8 131 x5 24617-1.1 Sample 102 x5 24624 $ample 133 x5s 24624 Spike- 1 of 11 gage 1 elementOne 24565 Duke Report Packet Page 34 of 52 Dataset Report User Name: icp o Com titer Name: F88NT12-ICPMS Dataset He Path: CAElandaWID ataSeRQ50 315-1 k Report Dale[Tfme, Monday, May M, 2015 10,,02:40 Autosampler Position: 3 The Dataset Tirre Sample I D Batch LD Read Type De5,oription Init. Cuant Prep. Val. Aliquot Vol. Dilutecl Vol- 09:16:5B Mon C4-MW15 Blank Blank 09:20:28 Mcgi Cut-May-1 5 Standard 1 Standard #1 09:2":% Man 04-May-1 5 Standard 2 Standard #2 09:23:29 Mon 04-1?4y. 15 Standard 3 Standard *3 09:24:59 PAW Q4-Viq,1 5 0C Std 1 QC Std #1 09:26:3c wn a4-mayl 5 QC Std 2 QC Std #2 09:25:D3 Wn a4-)Aay-1s QrI Sid 3 QC Std #3 09:29:31 Mon 04-May-5 QC SW 4 QC Std #4 09:3I -D2 Mon 04-May-15 CIC sta 5 QC Std #5 09-32-33 Van 0"ay-15 QC Std 9 OC am #q D9 34 03 Won 0"ay-1 5 QC.Std 10 QC Sid #1 o D9.55 34 Mon 04-Ma}�i 5 QC Std 2 Sample 09-37AS Man D4-Mary-I 6 245W-1-1 '950 Sample MOM 064-May-16 245W- 1. 1 4w Duplicate of Q 09.4o.a7 Mon W-Mzryl 6 �45Fj5-1.1 Sample Duxe 09:41:37 Mon 04-MW1 6 24�65-1.1 Spike-1 Dff$Duke 09:43:09 MD-q 04-May15 2456rp-1.1 xs Sample Duke 09-84:39 Man 04-May-1 b 24565-T.1 x5s Spike - 1 aflMuke 09:45:n MDn 04-WAy15 24686-1.1 x50 $ample Duke 09:47:39 Wn 04-ktay-15 24566-1.1 X505 Spdke - 1 of I SDuke 09:49:D9 Mn 04-May-15 24617-1.T X5 Sample 00:50-.41 VAn OdMarlS QC sta 1 QC Std -#I 09:52 --2 Mon 04-May-1 5 QC Std 4 QC Std *4 D9 51-43 Mon 04-Mary-16 24624 X5 Sample D9-55:14 Mon D4.M2ry.16 24624 X59 Spike - 1 of 24 39.56:46 Mon D4,Mary-1 6 QC std T Qc STd fil 09-58: 16 Mon D4-MW1 5 QC SW 4 QC Std 44 Page 1 elementOne 24565 Duke Report Packet Page 35 of 52 ICP Standards and QC Stan "aids Values Table Elemem or Test Mass Symbol Std..#1 Stdd..#2 Stdd.Q QC # 1 CC #2 QC i QC #+4 QC *5 CC #8 A QC #d QC #8 QC*0 ®C # 10 OC #11 ppb pph AB .25 LRB LRB+ LRB+ Lithium 8 Li — — — — — — — — — — — — — -- Lithium 7 Li 1 100 500 0 1 250 100 50 0 5n ion Beryllium 9 Be 1 100 bw 0 1 250 100 53 025 0 50 ion BOFM 10 8 1 50 100 0 1 250 100 53 0 50 ion Boron 11 B 1 50 100 0 1 250 too 50 0 50 ion Sodium 23 Na 20 1100 5500 0 21 2500 1100 250 250000 0 718 Magnesyun 24 Mg 23 1100 5500 0 21 2500 110g 250 100000 0 55g Magnesium 25 At 20 lion 5500 0 21 25M 1100 259 100000 0 550 Alum'^..-n 27 AI 1 ion 500 0 1 250 100 57 100000 0 50 ion Phosphcrus 31 P 20 1000 5000 0 20 2500 long 200 100000 0 200 Potassium 39 K 20 110n 5500 0 21 2500 1100 200 100000 0 500 Calcium 44 Ca 50 1100 5500 0 21 2} 1100 250 300000 0 550 Scandium 45 Titanium 47 Ti 1 10n 570 0 1 250 Inn 57 2000 0 50 ion Titanium 49 Ti 1 100 bw 0 1 250 100 53 2000 0 50 ion Vanadium 51 V 1 ion bw 0 1 250 Ion 50 2000 0 50 ion Vanadium 51 V 1 100 bw 0 1 250 100 53 2000 0 50 ion Chromium. 52 Cr 1 100 500 0 1 250 100 50 2000 0 550 100 Chromium 53 Cr 1 100 500 0 1 250 10n 50 2000 0 30 100 hr m 54 Fe 20 11M 5500 0 2.1 250C 1100 250 250000 0 Manganese 55 Mr! 1 1on 500 0 1 250 100 50 2000 0 50 100 Iron 57 Fe 20 110(l 5500 0 21 2500 lion 25a 250000 0 cobalt 59 Cc 1 ion 500 0 1 250 100 50 0 50 100 Nickel 00 Ni 1 ion bw 0 1 250 100 50 2000 0 60 100 Copper 83 Cu 1 ion 500 0 1 250 100 50 2000 0 50 100 Copper 95 Cu 1 100 534y 0 1 250 100 50 2000 0 50 100 Zinc tid 7n 1 100 500 0 1 250 100 50 1000 0 50 100 Zinc 07 Zn 1 100 !w 0 1 250 100 50 1000 0 50 100 Zinc 90 Zn 1 100 U)o 0 1 250 100 50 1000 0 50 103 Ge manium 72 Ge 1 100 500 0 1 250 100 50 0 50 103 Arsenic 75 As 1 ion 500 0 1 250 1011 50 logo 0 w 100 Selenium 77 Se 1 100 300 0 1 250 100 53 1000 0 50 100 Selenium 82 Se 1 100 bw 0 1 2511 100 50 1000 0 50 100 Strone-M as S= 1 1n0 500 0 1 25n 1110 50 0 50 100 Moly#denwn 95 Afo 1 ion 570 0 1 250 109 50 2000 0 50 100 Molybdenum 97 M 1 ion 530 0 1 250 100 50 2000 0 50 100 Molybdenum 9a Mo 1 100 6w 0 1 200 100 EO 202 0 50 103 Rhcdium 103 Sihrer 107 Ag 1 100 Ew 0 1 250 100 53 2000 0 5�[3f� 103 Silver 100 Ag 1 1no Ew 0 1 250 100 53 2000 0 60 100 Cadmium 111 C:d 1 10o 531i 0 1 250 1011 57 loran 0 50 100 Cadmium 114 Cd 1 100 6w 0 1 250 100 53 1000 0 50 100 Tin 118 Sn 1 ion bw 0 1 250 100 53 0 50 100 Antimony 121 Sb 1 ion 500 0 1 250 1011 57 0 50 100 Arrumony 123 SU 1 ion 5oty 0 1 250 109 53 0 50 100 Tellurium 128 Te 1 100 500 0 1 250 100 50 0 50 100 Cesium 133 Barium 135 9a 1 ion 500 0 1 250 100 57 0 550 100 Barium 137 Ba 1 ion 500 0 1 250 lnn 57 0 50 100 Lanthanum 130 La 1 ion zoo 0 1 250 100 30 0 50 100 Tantalum 15A Ta 1 ion zoo 0 1 250 109 50 0 50 100 Platinum 1055 Pt 1 1n0 530 0 1 250 100 50 0 50 10D Clow 181 Au 1 1n0 570 0 1 250 100 50 0 50 103 Thalliten 205 Ti 1 ion bw 0 1 250 109 50 0 50 100 Lead 208 Pb 1 100 bw 0 1 250 100 59 0 50 100 Bismuth 209 Bi 1 100 500 0 1 250 100 59 0 50 100 Thorium 232 Th 1 io0 500 0 1 250 1011 50 0 60 100 Uranium 238 U 1 100 500 0 1 250 100 50 0 50 100 Krypton 83 elementOne 24565 Duke Report Packet Page 36 of 52 HPLC bata Sheet elementOne Lab ID # 24565-1,2 CI lent: D(Ake ClSent Pop! Date. 04.30.15 Datection Limit, ( pgPL): 0.10 Analyst! LAYS' hlathod ID t 218.6 Results CF+6. Spike, % Semple ID Cr 4. pgfL Dilution Pg1L IWL R1:cmrery RPD File name 245LL5.1.2 ----- ---- ...........--- +D.002 1 < 0.1 043015-1_745H5-12 025,1cri 245M-1.2 dup 4= 1 c 0.1 U 0% 043015-1_24565-12 dup QM.1cd 245&5-1.2 sFA 4.077 1 4,9$ 043015-1_24585-12 rpk_027.1cd Carialalion.- 0.B9B4504 Standards (pptr) 6.0 PP6 -0.049 0.00 043n1&t 0.0 PPB UO3 IGO 11.1 PP6 0-1.01 0.10 101% D43076-t 0.1 PPB�_UQ4:Icd 1.0 PIPS 1AN 1.00 101% D43015.1 1.0 PPp +Uptlod 5.0 PIPS & 083 5.00 1024E D43015-1 5.0 PPB 606.IW 10.0 PPB 9.958 1p,00 1044E D43015-1 1 D.0 PPB I)M.kad Secmdary Standards. OC 5A 4-4PA5.a 96PA 043015-1_0C 5.0_0o-1.lad QC50 5.a28 5.0 11)1% 04301E.1 CC5.O Dt5,I,4j iaC 5.0 4.8M a 0 1�7% 043015-1M 5.0 023.bd C'tG5.0 5.03a 5.0 10156 043015-1 02-b.[7-Q29IM 131-D.1 ti.141 0.1 10196 043815-1 DL0.1 004.lyd elairlentt}ne ,��,.tf'C1Wt 1: +324585-1.2] Anslyi®I.LAUY D9;5015-t elementOne 24565 Duke Report Packet Page 37 of 52 5?11120151,51 48 PM Page 9 1 1 ==== Shimadzu LabSolutions Browser Report =- ID>tl Compound Name; Chromium Data Re Niarna Sample Name Conc. 'Data cgUir�ed'TirneAcqulr rea 043015-t_BLANK_OO1 kc! BLANK � 0.054 413a?2015 8;58:01) AM _ _ 2811 043015-1_BLANK_002.Icd BLANK .Qa1 4+30� 015'9;05:05AAA 323 043D15-1_0.0PPB_003.lcd D.1)FP8 �7.040 4,e30'2015_9:14-.08�AM 3 043015-1_004.lcd 0.1 PPE 0.101 4,eT) 2015 9:22.10A_M 25D9 043015-1 1.0 PPB 005.1od 1,0 PpE 1.007 ' 4f 30 2015 0:30;13 AM 15615 043U1!i-1_5 0 PP15-006-1 d ' 5.a PPB 5.0�L3i 4 V26f5_ 9:3$:17 AM 740M 043015-1_10,L) PPB 007.JCd ' 10-0 PPB '9.95�9 4�30MI6 9:46:20AM 144022 043015-1 QC 5,1j_g01.IGd ''QC 5-0 4.808 4130J2016 10:00:44 7 83 043015-1 BLANK 003.lcd BLANK -0.051 4r3D 10:08 43 39T 043015-1_1)L0.1_004.lcd CAL0.1 0,101'413012 15 10;16:47AM- 2510 0430151_24603-30_DD5.1cd .24603II30 1.106;41312015 10,24.40AM 16945 043015-1 _24603-30 dup,POF1. 24fiO3-30 du 1,098 4302015 10:32:52 AhA 16832 043015 1 24603-31`{}{}7,Icd 24603-31 1.417 413+p 015 _ 10:40.56AM_ 21406' 043415-1_24&03-31 dup_006,1- 24603-31 dups 1.440 41_V?201§ 10.413:00 AM 21734 043a15-1_24603-31 D 009.Ic[1 24603.31 D 1 all 413O?2Dl5 10 57:02 AM 21321 043015-1_245U3'31 D dup__p 1124543-31 D dup 1.421 ' 4��MV2415$ 11:05:04 AM 21466 043015-1 24503-82_011-1 d 24P�p3-32 1.075 4,"3W2015_ 11-13:08AM 164 043015-1 2M= 32 ciup_012.112460:3-32 dUp 1.004 4�3012010 11.:21;11 Am 16330 04;}015-1_24603-32 spk _01.3.It 246a3-32 spk &.q69 4 30?'2016 11:29:16 AM 88480 048015-1 24603ya2 spk d up- C 24603-32 spk duo 6.006 ` 4;31V2016 11:37:21 Am 872€i0 CA3015-1 CSC 5.0 015.Icd QC 5.0 5,023 4 Mf2()15 11:45:22 73243, 043015-1 BL ANP 016.Icd 'BLANK -0.048 434112Q715 11:53-2F AM 043015-1 _24603-33 FB 0171c� 24603-38 FB 0.863 43012015 12--01.30 FIM 13446 043015-1 _24803-33 FB duP_0. 24603 93 F5 duR. O,g02 413U2015 12-(?9:33 PIVI 13430 043015-1_24603-34 KOH 019 246W3 4 KQH 1-256 4,f3C2015 12:17:35 PM 190 1 043015-1 2003-34 K01- dup 24603-34 KOH ail' 1 5 4t;10+2"415 12:25;38 PM 19219 043015-1�24603-34 DI_021-1� 24603-34 DI 0.023 413=015 12:33A0 PM 1397 04301'5-1y24603-34 DI dUp W 2413.34 DI duP 0,006:4r30iZ095 i2.41:43 PM- 1151 1}43015-1_QC 5.0_023,1cd4 dt 5,0 4.838' 4;3Qu2015 12:48:47 PM - 70525 043015-1rtBLANK D24,Icd BLANK 0.013'4r30.12015 12:57:54 PIM 875 043015 1 24565-i-2025 led 24565-1,2-0-0024F30r2015 1:05:53 PM 1032 0430151_24565-i.2d_up_b.24565-1-2duP-0.D12+30f2i]15 1'13:54PM ggg 043015-1_245B5-1,23pK027,1 24565-1.2 spk 4-977'4130.'2015 1:21:5�7 PM 72513 043015-1_21V5i 5 QC 028.IGd 21868-5 QC_ 3.E13Pj 4 30.d2015 1-29:59 PM 55128 D43015-1_QC 5A_029,Icd 0C 5.0 5.033'4.3012015 1;3&:03 PM 73393 043015-1_BLANK 030,Icd BLANK, _ _-0.051 413D.?2015 1:46,;21 PM 334 048015-1_0.1 PP9_031 kd 0.1 PPB 0.095' 4P302015 ' 1:54-24 PM 2429 0430151 1.0 PPE3_p32.10ii ' 1.0 PPB 1.010 i 413C2015 ' 2:02:27 PM 15558 . 043015-1 �5.0 PPg_033Jctf , -- 5.O PPf3 5.127 4130I2L715 2.10:28 PM _ 7468fs 1 043015-1_10-0 PPB_034.1Cd 10.0 PPB 10-156 4130mi;� 2.18:33PM 1i145 f elementOne 24565 Duke Report Packet Page 38 of 52 HPLC-Run Sheet .q 1 04 q S � -I. Analyst: f Std_ Lot #: ^� � ' �. _ `� Lab lD: 7q LO 0 -3`r Batch ID: oLjC)j S—[ QC Lot#: FL - [0 v L-1 Date: a. 30. r F164 Cr+B Run Shut wiEh numbers 1 of 2 elementOne 24565 Duke Report Packet Page 39 of 52 elementOne 24565 Duke Report Packet Page 40 of 52 0 0 6 CL 11 M M M a M n_ F= ::A* c-- -- P- to — m CVLp m m � �2 ri 0 0 tk rti chi 99 - 0 QD U FE; FRO, 0 9.f oar n�4ema� a Id fn elementOne 24565 Duke Report Packet Page 41 of 52 ele mentOne IC SampleL SheeVIDIgestion Worksheet Lab ID 4: iData: "4�s*-5 Column PRI'-MOO Analyst= `) Lluent. 3.6 mM Na2CCV 3-4mM NaHCO�/ 0.2mM NaSCN Batch name: G'605- 2,4 SO Flow Rate: 1.95 mUmin. MaMod: 300.0 AS LOC. Sample JD Client Analyte Resufts Rasuft u Dilution 1Nt �. S v !L)3gc# NiLl, 5.= So- , h . 1Y I x _ j , ii��- - J /'} ` leir c ik4 Lq 2-,-f :'?5--1.3 7--�U5 1-`1 ST ` /' nG u IL4 (0 Sq -t . 1 f}� `i 9� .051 � Curve IC Lot# r-4- "'A ^4 Comments: l iA- 4. — L� Spike 100 A from 1ODO uGVML $11 to 1l]mL sample LotVa: tC MA solution l Lf C HCl2 8otution `{ Submitted for L10= pale: Tone; _ _ By-_CkC Ftevew- Dare: Trrve;.nS By: — Re -Test Required- Nc : _ Yes. Comments; Re -Submitted for QC- Cater Time, By; _ QC Review- Date:— Time: By: elementOne 24565 Duke Report Packet Page 42 of 52 L elemeflOne IC Sample Sheet Digestion Worksheet Lab ID M Crate;,-MOColumn: PRP- 10O Analyst: Eluent: 3.6 mM NajG(),f 3.4mM NaH{CO t 0.2mM NaSCN Bach name s{ [ tS� `� cry- Flow Rate: 1.95 mLtmin. Method: 300-0 Curve Ic I Si Ke ipl] Re -Test fa4m IOOD ughnL Sid. to I OmL sample Lot VE: IC QC- Uale: Th gy_ aired- No Yea Cnrnfn@MS; for CSC• ®ate- Time: 63 F Solution IC 1402401utwn QC Roview Dais= e: By: OC Review- Date: Time: By: elementOne 24565 Duke Report Packet Page 43 of 52 el ID. 24565 Client' Duke Date, 05.01-15 IC Data-, 050115-24565 Analyst. KLS Sample ID Na Com- Dilution PPM ReDwvery APD D 0 1 G-Os 0.044 A 0.5 0-507 1 1-023 5.057 10 9')67 20 20.001 1 QC 4.877 — 1 4.88 98% Wank 0.00 DL 100% LRB 0.00 LRB SPK 5,019 5.02 100% 24555-1.3 3.965 3,97 U4% 2456562-3 dup 3,985 3.99 24565-1.3 spk 8-949 100% QG 4-977 1 4,98 100% DL O-CL47 -6047 9 Blank 0i —1 1 0-00 Cbrrelation: O.Sss99 AnalVsls Began: 05/01/15 @ 1100 Anarysls End. 05/Cil/15 p 1618 elementOne 24565 Duke Report Packet Page 44 of 52 elementone IC Sample Sheet La ID #: 2 Date; SS14 11 5 Column_ Metrosep C 2100 Analyst %Cr,cy Eluent, 4.0 mKA tartarlG 0.75mM #icolinic Batch narne: 05(jI l —Z,-f SLp S Flog Hate_ 1.0 rnUnnin. Mattsod: D6919-03 Cel.Std Vendor & La4 4 QC Vendor & Lot #' tC'k `� 3� Curve C teat*:__ [. v l Spike 1CIO uL 1141n 1DDa7 I—d 1dmL sample Cummente: suDmlttel for Q • bile T. By:. OC Ri uicxr- Dafo: 4 i Time: 1(OSO By Re-Teat'Required-Na Yes, mmanrs; Re uhmitted'for QC- Dale: Time: By: QC Rewlew- dale: Tim e: Fly. elementOne 24565 Duke Report Packet Page 45 of 52 Li . I V3 s — (V It C d n �ua� 47 U IR v I ra Pam- IT ,r- �U Q CAD `-bg CV D� Ci r CO yr w 0. r `y 06 m '# Q• �77 G€j F- E S= T t a Q Cl C4 4? `� CD QLO Cq £] + rL ftl M m C G,e C y Q' yy_ J CO J Cn C7 'n f#i rai% L'-r - NCO Oa eq rev od fo 3 �E C {p ' CD # C7 C> C] CI J CO CD C-S n m 1 cr Q S*1 i[i � as (^J' N tv CD - J 3 e yd C 7 - •"` c 4 Q n C? 0 0 O iii r[} r ci tr '€n E �; z C C m um ' S o E CD c n o _ z f Cr C7 o e� 'Sf o sfl G CLF m 4 M! � f I� IF a c� E c o E CD Q cv r ti �v E c� 8 z CL a ' O E as [] C C) m m d) +� Z E E r ni r Cr }' L � Cq N W, Cj { 3 m iV CV N elementOne 24565 Duke Report Packet Page 46 of 52 � 0 $ E. 0 q /k g7 k§2 7 s t/7 Q0 2 ]o /\o � kks \ @ � §k \/ £ 2& a §�a O�EM go )m E � 2 , @ , 0 0 2�» on ' 2% 4 /� Ag § $ e|emenlOne 24565 Duke Report Packet Page 47 of 52 � � � ,Io tone Turbidity Lab ID # e 24565 Deference Method; SM 2130 B Artalyst: KAM Dote Sampled; Time Sam pled: 4MI15 110-28 Analysis Date: 4129l15 Duplicate Required for every Sample RPU must =+I- 10% Time Analysis Began: 14:31 Time Analysis FlnishefL, 14:46 SAMPLE ID NTU CerL Value Difference Reference Standards ONTO Std, 0-00 0 #DIV/01 Set meler to read 0.14 SO as 0.10 1 D NTU Std. 0-99 1,00i 99% Read and record the 0.50.. 4. 0, 20.0 10.0 NTU Sid. 9,75 10.00 98 Y, & 40.0 Ref. Stds. and the QC Std. All Sldzs shoWd agree to the cert. value by +/- 10% SAMPLE ID NTU Mean Value RPO OBSERVATIONS a C <9. 1 NT4j 0 Average -- QC 20,0 NTU 19.4 97% QC 100.4 NTU 101.9 102% 2ME65-1.3 0.11 24665-1.3dup 0-11 0,00 0.00 0.00 ONTU Std, 0.00 1 0 NTU Std. 0.98 98% Q,C 20-0 NTU 20.8 104% QC 104,O NTU 104.2 104% NOTES: .Submifted for QA/QC 4/29/15 BYLFmnt): KAM elementOne Form 1a3.11 Rev 4.4 elementOne 24565 Duke Report Packet Page 48 of 52 t17 LO J 0 `0 r v C f r- E 4 E C6 ffi � ,'trh C ff�rt Vf 13 Cf �- Q M 0 Ln CD 0 U) « C5 LO J [Ca cs5r �; C-4lu 4i L7 .� ifY r +Si 0 m � � � : p � �'a o ccna 0 [ CL a Ci n- 't, 4 C} 4 C] 005 t7 CD Ca L 3 r r :/i `rn m J Ln CD m _ [� SCV LO rp { CO to L� tJ d+ TS % m CO w CO m 40 m CD q f CC1 J i3 CO CO E C (6 D3 CO CO Ca LD LO LO LO LI N U-) c N N > > 4 v CO �_ CA QS 67 tY M3 ff) m LV m}.. t1y m i Pti r m m w m :m E CL E gry x �r rjy it's w 0 Cis to E U L a G7 0 m- O 2 Y' m v w LD C -a E to '4. 0 m � Ln N � � ,4 ev elementOne 24565 Duke Report Packet Page 49 of 52 w EO Ln 1* N J e� W 0 CD E C:1 m E c F o m # - v CL . r rw cn - = r� 0 LrSto 0 In P7 Q 4 E a 0 0 w E Ci E Ci E .g+ o C3 v C5 r 9} w sip J N P• 9 9 4 i ' J O O tw r � 'A �i m 4 V J Y m O CC7 C'} yr A E — e;: o DOI Cr o "7 CL Iwo n s�V € ` 8 m v v v v E E E E _ m E -P r r [7— 1— ! I7 In If7 -n Ln �{ V ii E E C7 069 W3 N Ln iY Q M Cd :n' 0", I dS 41 Ils }b# } v a v ^t v Cy m '_ � LJ E_ r V r rL - .. 7, ` (D Q _ E E o LO LOfo CV C sv CV ' iij elementOne 24565 Duke Report Packet Page 50 of 52 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: Blank Sample DaFriday, May 01, 2015 12:50:23 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 43285.9 ppb Sc 45 229752.8 ppb V-1 51 58990.2 ppb V 51 61233.7 ppb 1> Rh 103 602942.6 ppb 1> Ho 165 988879.8 ppb �- TI 205 59.7 ppb Kr 83 41.8 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 1 Sample Da' Friday, May 01, 2015 12:51:38 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 41357.5 ppb Sc 45 234743 ppb V-1 51 61608.5 0.31544 ppb V 51 76421 0.64186 ppb 1> Rh 103 587989.4 ppb 1> Ho 165 987525.8 ppb �- TI 205 31437.6 1.02607 ppb Kr 83 -150 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 2 Sample Da' Friday, May 01, 2015 12:52:53 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 40538.1 ppb Sc 45 246628.6 ppb V-1 51 174265.2 9.08733 ppb V 51 301193.5 9.36883 ppb 1> Rh 103 582745.8 ppb 1> Ho 165 981434.2 ppb �- TI 205 314109.5 10.33192 ppb Kr 83 -1785.8 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 3 Sample Da' Friday, May 01, 2015 12:54:07 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 42115.6 ppb Sc 45 273515.3 ppb V-1 51 448865.1 30.32704 ppb V 51 840783.8 30.22233 ppb 1> Rh 103 583513 ppb I> Ho 165 948444.6 ppb �- TI 205 877725.4 29.88849 ppb Kr 83 -5544 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 1 Sample Da' Friday, May 01, 2015 12:55:22 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 44855.9 ppb Sc 45 246408.4 ppb V-1 51 54441.3 ppb V 51 56873.5 ppb 1> Rh 103 618511.3 ppb I> Ho 165 990507.3 ppb �- TI 205 241.3 ppb Kr 83 39.2 mg/L elementOne ICP-Data 1 of 27 a 24565-Metals 51.1 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 2 Sample DaFriday, May 01, 2015 12:56:37 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 44857.8 ppb Sc 45 252921.5 ppb V-1 51 59326.8 0.36695 ppb V 51 66222.7 0.3468 ppb 1> Rh 103 616780.8 ppb 1> Ho 165 987467.6 ppb �- TI 205 9295.4 0.29614 ppb Kr 83 38 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 3 Sample Da' Friday, May 01, 2015 12:57:52 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 44196.3 ppb Sc 45 264750.9 ppb V-1 51 69520.1 1.21597 ppb V 51 85625.2 1.1191 ppb 1> Rh 103 605147.9 ppb 1> Ho 165 968548.2 ppb �- TI 205 30207.1 0.99945 ppb Kr 83 35.9 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 4 Sample Da' Friday, May 01, 2015 12:59:07 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 43049.1 ppb Sc 45 259640.9 ppb V-1 51 186466.5 10.48942 ppb V 51 316684.5 10.19632 ppb 1> Rh 103 582502.5 ppb 1> Ho 165 927598.2 ppb �- TI 205 283195.2 9.85205 ppb Kr 83 -1819.4 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 5 Sample Da' Friday, May 01, 2015 13:00:23 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 42565.7 ppb Sc 45 266270.5 ppb V-1 51 379374.1 25.6827 ppb V 51 698473.7 25.20429 ppb 1> Rh 103 577835.1 ppb I> Ho 165 918673 ppb �- TI 205 715637.9 25.15223 ppb Kr 83 36.5 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 9 Sample Da' Friday, May 01, 2015 13:01:38 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 43225.4 ppb Sc 45 261320 ppb V-1 51 57304.7 0.34338 ppb V 51 60159.6 0.19038 ppb 1> Rh 103 599035.7 ppb I> Ho 165 946256 ppb �- TI 205 173.3 -0.00194 ppb Kr 83 38.2 mg/L elementOne ICP-Data 2 of 27 e 24565-Metals 51.2 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 10 Sample DaFriday, May 01, 2015 13:02:53 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 43733.5 ppb Sc 45 264968 ppb V-1 51 728737.9 50.37401 ppb V 51 1393584.4 49.85208 ppb 1> Rh 103 605626 ppb 1> Ho 165 965928.3 ppb �- TI 205 1428248.2 47.73917 ppb Kr 83 43.8 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 2 Sample Da' Friday, May 01, 2015 13:04:08 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 42669.6 ppb Sc 45 230755.1 ppb V-1 51 58810.3 0.52814 ppb V 51 61569.6 0.28085 ppb 1> Rh 103 589828.1 ppb 1> Ho 165 943855.6 ppb �- TI 205 309 0.00271 ppb Kr 83 40.3 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample Da' Friday, May 01, 2015 13:05:23 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 42495.5 ppb Sc 45 274559.9 ppb V-1 51 58912.9 0.73645 ppb V 51 64889.5 0.51786 ppb 1> Rh 103 565246.5 ppb 1> Ho 165 937488.9 ppb �- TI 205 963.1 0.02531 ppb Kr 83 -43694.2 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample Da' Friday, May 01, 2015 13:06:38 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 44012.5 ppb Sc 45 274004.4 ppb V-1 51 59121.8 0.75671 ppb V 51 64795.4 0.51587 ppb 1> Rh 103 564756.4 ppb I> Ho 165 938115.6 ppb �- TI 205 891.7 0.02284 ppb Kr 83 -43681.5 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample Da' Friday, May 01, 2015 13:07:53 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 44396.5 ppb Sc 45 273843.1 ppb V-1 51 722115.1 54.09218 ppb V 51 1383509.9 53.50374 ppb 1> Rh 103 561572.7 ppb I> Ho 165 932458.2 ppb �- TI 205 1355187.7 46.92728 ppb Kr 83 -45316.8 mg/L elementOne ICP-Data 3 of 27 e 24565-Metals 51.3 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 1 Sample DaFriday, May 01, 2015 13:09:09 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 45697.6 ppb Sc 45 231923.8 ppb V-1 51 56974.1 0.34124 ppb V 51 59176.9 0.16512 ppb 1> Rh 103 596324.7 ppb 1> Ho 165 943949.7 ppb �- TI 205 146 -0.00287 ppb Kr 83 37 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 4 Sample Da' Friday, May 01, 2015 13:10:24 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 45243.3 ppb Sc 45 248813.4 ppb V-1 51 180454 10.5008 ppb V 51 308264 10.2781 ppb 1> Rh 103 563064.7 ppb 1> Ho 165 905929.4 ppb �- TI 205 279466.7 9.95629 ppb Kr 83 -1753.1 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 2 Sample Da' Friday, May 01, 2015 13:13:39 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 45165.2 ppb Sc 45 231783.6 ppb V-1 51 63270.2 1.02618 ppb V 51 69112.1 0.65399 ppb 1> Rh 103 572413.4 ppb 1> Ho 165 937864.9 ppb �- TI 205 9212 0.30927 ppb Kr 83 36.8 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 3 Sample Da' Friday, May 01, 2015 13:14:54 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 45768.1 ppb Sc 45 255847.5 ppb V-1 51 63360.4 0.80476 ppb V 51 79653.7 0.92683 ppb 1> Rh 103 599150.9 ppb I> Ho 165 1002024.4 ppb �- TI 205 32675 1.04527 ppb Kr 83 40.4 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 1 Sample Da' Friday, May 01, 2015 13:16:10 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 45639.1 ppb Sc 45 228447.8 ppb V-1 51 46949.7 -0.4686 ppb V 51 49318.4 -0.23445 ppb 1> Rh 103 605653.7 ppb I> Ho 165 1014089.3 ppb �- TI 205 46 -0.0064 ppb Kr 83 41.9 mg/L elementOne ICP-Data 4 of 27 e 24565-Metals 51.4 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 4 Sample DaFriday, May 01, 2015 13:17:25 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 45681.9 ppb Sc 45 264945 ppb V-1 51 184356.1 10.045 ppb V 51 318834.4 10.03916 ppb 1> Rh 103 593715.7 ppb 1> Ho 165 968364.9 ppb �- TI 205 303897.8 10.12613 ppb Kr 83 -1854.2 mg/L Method 6020 & 200.8 Metals Summary Report Sample ID: Blank Sample Da' Friday, May 01, 2015 15:06:03 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 74138 ppb �- Be 9 36.7 ppb B 10 517.7 ppb B 11 2353.3 ppb Mg 24 1610.8 ppb Mg 25 224 ppb Al 27 2115.9 ppb K 39 425719.3 ppb Ca 44 19674.6 ppb 1> Sc 45 264039.2 ppb �- Cr 52 15351 ppb Cr 53 41323 ppb Fe 54 26174.3 ppb Mn 55 833.7 ppb Fe 57 7896.8 ppb Co 59 707.1 ppb Ni 60 100.7 ppb Cu 63 7678.9 ppb Cu 65 3804.1 ppb Zn 66 1329.4 ppb Zn 67 2629.4 ppb Zn 68 1755.8 ppb As 75 -1329.2 ppb Se 77 5658.8 ppb Se 82 4 ppb Sr 88 291.7 ppb Mo 95 275 ppb Mo 97 165.7 ppb Mo 98 423.8 ppb 1> Rh 103 517194.2 ppb Cd 111 174.6 ppb Cd 114 455.5 ppb �- Sb 121 83 ppb Sb 123 61.2 ppb Ba 135 186 ppb Ba 137 332.7 ppb 1> Ho 165 902364.2 ppb Pb 206 659.7 ppb Pb 207 571.7 ppb �- Pb 208 2571.6 ppb Kr 83 41 ppb elementOne ICP-Data 5 of 27 e 24565-Metals 51.5 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 1 Sample DaFriday, May 01, 2015 15:09:25 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 73675.2 ppb �- Be 9 589.4 1.05668 ppb B 10 1487.5 5.70988 ppb B 11 6668.4 5.69113 ppb Mg 24 107240.2 24.76241 ppb Mg 25 15592.4 24.70862 ppb Al 27 11766.9 1.39573 ppb K 39 630523.3 20.07905 ppb Ca 44 25992.8 16.53171 ppb 1> Sc 45 274843.2 ppb �- Cr 52 27375.2 1.26558 ppb Cr 53 50271.3 8.09713 ppb Fe 54 46755.6 25.63035 ppb Mn 55 17129.5 1.06943 ppb Fe 57 15795.4 24.7528 ppb Co 59 13245 1.01778 ppb Ni 60 3002.2 1.07661 ppb Cu 63 13687.3 0.98027 ppb Cu 65 6758.2 0.97988 ppb Zn 66 3514.7 1.04754 ppb Zn 67 4565.5 5.58207 ppb Zn 68 3622.7 1.21488 ppb As 75 770.3 0.93656 ppb Se 77 6442.6 4.01664 ppb Se 82 292.6 1.06161 ppb Sr 88 25834.3 1.02817 ppb Mo 95 3972.9 0.99239 ppb MO 97 2487.7 0.98747 ppb MO 98 6424.6 0.99124 ppb 1> Rh 103 512205.6 ppb Cd 111 2860.3 1.00679 ppb �- Cd 114 6797.7 1.00369 ppb �- Sb 121 8417.2 1.04475 ppb Sb 123 6479.7 1.04758 ppb Ba 135 2556.4 1.00969 ppb Ba 137 4430.7 1.00643 ppb �> Ho 165 918262.6 ppb Pb 206 10349.9 1.02776 ppb Pb 207 9001.1 1.01715 ppb �- Pb 208 41395 1.02349 ppb Kr 83 -129.5 ppb elementOne ICP-Data 6 of 27 e 24565-Metals 51.6 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 2 Sample DaFriday, May 01, 2015 15:12:47 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 75000 ppb �- Be 9 59096.8 113.12289 ppb B 10 19817.2 115.99612 ppb B 11 89571.4 117.43747 ppb Mg 24 5043776.5 1181.9092 ppb Mg 25 763427.1 1227.1637 ppb Al 27 753708.1 109.60325 ppb K 39 10657662 1094.001 ppb Ca 44 402524.2 1145.8192 ppb 1> Sc 45 274982.5 ppb �- Cr 52 995222.6 98.16539 ppb Cr 53 158234.2 96.68433 ppb Fe 54 935413.5 1077.238 ppb Mn 55 1562019.3 98.69847 ppb Fe 57 371544.2 1087.315 ppb Co 59 1296804.7 101.35728 ppb Ni 60 289319.2 103.42196 ppb Cu 63 670873.4 102.99017 ppb Cu 65 327764.4 102.24629 ppb Zn 66 227898.9 104.06024 ppb Zn 67 42347.8 108.79031 ppb Zn 68 166439.4 102.33908 ppb As 75 225584.8 98.13845 ppb Se 77 27491.2 100.21979 ppb Se 82 29294.1 103.78087 ppb Sr 88 2457179.9 95.3079 ppb Mo 95 380630.1 98.31205 ppb MO 97 240266.1 98.33528 ppb MO 98 621143.1 98.75333 ppb 1> Rh 103 531364.9 ppb Cd 111 293204.2 105.84246 ppb �- Cd 114 689035.3 104.9784 ppb �- Sb 121 849637.2 98.4123 ppb Sb 123 648029.1 97.73998 ppb Ba 135 250633.3 98.70565 ppb Ba 137 439072.5 99.71261 ppb �> Ho 165 993703.3 ppb Pb 206 1049036.9 102.88972 ppb Pb 207 926678.7 103.40506 ppb �- Pb 208 4222292.1 102.92296 ppb Kr 83 -16601.8 ppb elementOne ICP-Data 7 of 27 e 24565-Metals 51.7 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 3 Sample DaFriday, May 01, 2015 15:16:08 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 70110 ppb �- Be 9 278376.2 497.37531 ppb B 10 89097.2 496.79368 ppb B 11 397510.6 496.50559 ppb Mg 24 25069067 5483.6038 ppb Mg 25 3648984.8 5474.5531 ppb Al 27 3662604.1 498.07856 ppb K 39 55500889 5501.2033 ppb Ca 44 1983843.7 5490.8532 ppb 1> Sc 45 294685.8 ppb �- Cr 52 4960395.5 500.36639 ppb Cr 53 635807 500.64894 ppb Fe 54 4624202.3 5504.5347 ppb Mn 55 7838055.6 500.26017 ppb Fe 57 1829713.7 5502.5227 ppb Co 59 6330389.4 499.72851 ppb Ni 60 1383202.7 499.31545 ppb Cu 63 3192285.9 499.402 ppb Cu 65 1571031.5 499.55078 ppb Zn 66 1077718.2 499.18786 ppb Zn 67 182510.7 498.23277 ppb Zn 68 797735.2 499.53176 ppb As 75 1144705.9 500.37244 ppb Se 77 112869 499.95001 ppb Se 82 139546.7 499.2437 ppb Sr 88 12790763 500.93836 ppb Mo 95 1917675.6 500.3376 ppb MO 97 1210259.4 500.33297 ppb MO 98 3115126.3 500.24935 ppb 1> Rh 103 526341 ppb Cd 111 1368239.4 498.83149 ppb �- Cd 114 3242665.2 499.00431 ppb �- Sb 121 4251387.8 500.31745 ppb Sb 123 3265887.9 500.45191 ppb Ba 135 1249594.1 500.25885 ppb Ba 137 2166120.2 500.05747 ppb �> Ho 165 978172.3 ppb Pb 206 5010329.4 499.422 ppb Pb 207 4402838.3 499.31895 ppb �- Pb 208 20157772 499.41536 ppb Kr 83 -86621.2 ppb elementOne ICP-Data 8 of 27 e 24565-Metals 51.8 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 1 Sample DaFriday, May 01, 2015 15:19:30 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 71092.5 ppb �- Be 9 10.3 -0.05318 ppb B 10 1528.1 6.05583 ppb B 11 6842.3 6.02276 ppb Mg 24 2637.1 0.23166 ppb Mg 25 370.7 0.22752 ppb Al 27 2282.3 0.01545 ppb K 39 421134.1 -1.83196 ppb Ca 44 18492.1 -5.31952 ppb 1> Sc 45 271689.6 ppb �- Cr 52 14936.3 -0.07409 ppb Cr 53 44003.9 1.54631 ppb Fe 54 26156.6 -0.67534 ppb Mn 55 1191.7 0.02154 ppb Fe 57 7534.8 -1.58261 ppb Co 59 339.3 -0.03023 ppb Ni 60 154.3 0.01843 ppb Cu 63 5830.2 -0.31395 ppb Cu 65 2874.5 -0.32059 ppb Zn 66 1424.8 0.03094 ppb Zn 67 5302.9 7.23657 ppb Zn 68 2132.6 0.21299 ppb As 75 -1613.2 -0.11294 ppb Se 77 5004.4 -3.58522 ppb Se 82 7.8 0.01286 ppb Sr 88 687.7 0.0151 ppb Mo 95 5260.4 1.28877 ppb MO 97 3279 1.27513 ppb MO 98 8473.7 1.28067 ppb 1> Rh 103 527956.9 ppb Cd 111 102.5 -0.02771 ppb �- Cd 114 212.1 -0.03894 ppb �- Sb 121 257 0.02088 ppb Sb 123 208.3 0.02301 ppb Ba 135 110 -0.0348 ppb Ba 137 193 -0.03676 ppb �> Ho 165 933884.4 ppb Pb 206 497 -0.01962 ppb Pb 207 454.7 -0.01651 ppb �- Pb 208 2001.1 -0.01736 ppb Kr 83 56.7 ppb elementOne ICP-Data 9 of 27 e 24565-Metals 51.9 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 2 Sample DaFriday, May 01, 2015 15:22:52 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 71984 ppb �- Be 9 576 1.01688 ppb B 10 2017.6 8.74228 ppb B 11 9248 9.00751 ppb Mg 24 97330.9 22.14942 ppb Mg 25 14243.2 22.25051 ppb Al 27 10837.8 1.24004 ppb K 39 666563.7 23.07803 ppb Ca 44 26377.5 16.72956 ppb 1> Sc 45 278314.9 ppb �- Cr 52 24527 0.89184 ppb Cr 53 45573.6 2.82491 ppb Fe 54 43578.2 20.08769 ppb Mn 55 17617.1 1.06614 ppb Fe 57 14409.1 19.08657 ppb Co 59 13331.4 0.99172 ppb Ni 60 3069.9 1.06714 ppb Cu 63 12256.9 0.68939 ppb Cu 65 6015.7 0.67623 ppb Zn 66 3941.9 1.19373 ppb Zn 67 5885.9 8.83303 ppb Zn 68 3839.1 1.27884 ppb As 75 1247.3 1.13288 ppb Se 77 5089.8 -3.21132 ppb Se 82 312.8 1.1007 ppb Sr 88 28910.9 1.11653 ppb Mo 95 5605.1 1.38421 ppb MO 97 3483 1.36511 ppb MO 98 9201.2 1.4032 ppb 1> Rh 103 528313 ppb Cd 111 2952.2 1.00767 ppb �- Cd 114 6907.3 0.98776 ppb �- Sb 121 9250.7 1.14748 ppb Sb 123 6886.6 1.11256 ppb Ba 135 2579.7 1.01785 ppb Ba 137 4611.8 1.04927 ppb �> Ho 165 919617.8 ppb Pb 206 10304.2 1.02109 ppb Pb 207 9038.2 1.02015 ppb �- Pb 208 41314.5 1.01978 ppb Kr 83 -137.7 ppb elementOne ICP-Data 10 of 27 a 24565-Metals 51.10 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 3 Sample DaFriday, May 01, 2015 15:26:14 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 66126 ppb �- Be 9 123775.2 263.2214 ppb B 10 36438.6 240.21188 ppb B 11 163990.9 242.13132 ppb Mg 24 9253197.3 2409.5147 ppb Mg 25 1354995.7 2420.3565 ppb Al 27 1530765.6 247.69804 ppb K 39 21719764 2538.7545 ppb Ca 44 791261.8 2575.5387 ppb 1> Sc 45 247582.1 ppb �- Cr 52 2237838 248.47511 ppb Cr 53 305428.8 248.93356 ppb Fe 54 1868659.8 2438.6676 ppb Mn 55 3517890.7 247.92823 ppb Fe 57 739703.1 2442.9193 ppb Co 59 2808746 244.80752 ppb Ni 60 606754.2 241.84509 ppb Cu 63 1446685.6 249.30991 ppb Cu 65 717067.5 251.16375 ppb Zn 66 478871.6 244.60426 ppb Zn 67 83181.5 247.08081 ppb Zn 68 354223.6 244.3692 ppb As 75 525773.9 254.08261 ppb Se 77 52769.7 245.11048 ppb Se 82 63316.3 250.12584 ppb Sr 88 5982883.6 258.77892 ppb Mo 95 892241.1 257.06451 ppb MO 97 557073.9 254.3186 ppb MO 98 1450125.6 257.15717 ppb 1> Rh 103 476607 ppb Cd 111 636187.9 256.09024 ppb �- Cd 114 1496001.4 254.19154 ppb �- Sb 121 2036247.2 272.95133 ppb Sb 123 1555176.1 271.42742 ppb Ba 135 575214.7 262.23094 ppb Ba 137 1004840.4 264.12236 ppb �> Ho 165 858942.2 ppb Pb 206 2227193.9 252.80464 ppb Pb 207 1899155.6 245.23115 ppb �- Pb 208 8821063.3 248.86197 ppb Kr 83 -40484.3 ppb elementOne ICP-Data 11 of 27 a 24565-Metals 51.11 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 4 Sample DaFriday, May 01, 2015 15:29:36 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 68895.4 ppb �- Be 9 51264.8 108.0815 ppb B 10 15510.6 99.53047 ppb B 11 67965.8 97.58231 ppb Mg 24 4216529.6 1088.6452 ppb Mg 25 626376.4 1109.0927 ppb Al 27 621822.2 99.57837 ppb K 39 10303919 1168.775 ppb Ca 44 377056.4 1184.4649 ppb 1> Sc 45 249625.4 ppb �- Cr 52 931662.4 97.48264 ppb Cr 53 148841.2 96.42363 ppb Fe 54 869978.4 1062.6186 ppb Mn 55 1493632.5 100.13433 ppb Fe 57 343003.9 1064.4291 ppb Co 59 1190829 98.73752 ppb Ni 60 258318.4 97.95827 ppb Cu 63 597518.8 97.23943 ppb Cu 65 292160.1 96.61639 ppb Zn 66 202945.7 98.26741 ppb Zn 67 38469.9 104.58707 ppb Zn 68 150985.8 98.44895 ppb As 75 220469.4 101.73752 ppb Se 77 24381.3 92.71027 ppb Se 82 26987.6 101.44708 ppb Sr 88 2517304.2 103.59756 ppb Mo 95 375320.3 102.84979 ppb MO 97 233716 101.48532 ppb MO 98 606612.3 102.32176 ppb 1> Rh 103 500896.9 ppb Cd 111 268895.7 102.9707 ppb �- Cd 114 625214.9 101.04967 ppb �- Sb 121 844459.2 110.334 ppb Sb 123 649857.5 110.56887 ppb Ba 135 239178 106.25116 ppb Ba 137 418341.8 107.15642 ppb �> Ho 165 880966.2 ppb Pb 206 918959.7 101.65348 ppb Pb 207 806355 101.48816 ppb �- Pb 208 3677845.7 101.12473 ppb Kr 83 -17005.2 ppb elementOne ICP-Data 12 of 27 a 24565-Metals 51.12 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 5 Sample DaFriday, May 01, 2015 15:32:58 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 70796.1 ppb �- Be 9 27941.6 53.02237 ppb B 10 10840.8 61.40486 ppb B 11 49374.9 62.67829 ppb Mg 24 1206434.7 280.09109 ppb Mg 25 170413.7 271.33662 ppb Al 27 385603.3 55.45427 ppb K 39 2372447.8 204.75676 ppb Ca 44 107243.4 257.70646 ppb 1> Sc 45 277182.4 ppb �- Cr 52 519429.8 52.60607 ppb Cr 53 102620.5 53.74931 ppb Fe 54 244101 269.40941 ppb Mn 55 790977.7 51.99991 ppb Fe 57 89170.4 253.39722 ppb Co 59 632330.8 51.40773 ppb Ni 60 138807.8 51.62417 ppb Cu 63 330330.6 52.18154 ppb Cu 65 161975.4 51.99339 ppb Zn 66 110654.5 52.2784 ppb Zn 67 23038.2 58.39343 ppb Zn 68 80529.2 50.98143 ppb As 75 111328.8 50.70133 ppb Se 77 15655.8 48.45558 ppb Se 82 13915.5 51.30979 ppb Sr 88 1257398.5 50.76698 ppb Mo 95 191950.2 51.57277 ppb MO 97 119374.7 50.8248 ppb MO 98 310035.8 51.27868 ppb 1> Rh 103 510492 ppb Cd 111 137297.6 51.5503 ppb �- Cd 114 320836.8 50.84025 ppb �- Sb 121 417973 52.64331 ppb Sb 123 320580.8 52.56934 ppb Ba 135 119767.8 51.24334 ppb Ba 137 207897 51.28924 ppb �> Ho 165 914015.7 ppb Pb 206 485799.8 51.75731 ppb Pb 207 422322.8 51.1918 ppb �- Pb 208 1937544.6 51.30869 ppb Kr 83 -8460.1 ppb elementOne ICP-Data 13 of 27 a 24565-Metals 51.13 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 9 Sample DaFriday, May 01, 2015 15:36:21 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 73477.8 ppb �- Be 9 3 -0.06715 ppb B 10 1453.1 5.8187 ppb B 11 6536 5.82864 ppb Mg 24 21901.7 4.92643 ppb Mg 25 3141.2 4.85907 ppb Al 27 21587.3 2.94042 ppb K 39 435163.1 0.79697 ppb Ca 44 21838.9 6.38859 ppb 1> Sc 45 265388.9 ppb �- Cr 52 20819.2 0.6417 ppb Cr 53 91482.4 45.91635 ppb Fe 54 55166.6 37.79064 ppb Mn 55 2179.6 0.09263 ppb Fe 57 8377.9 2.42514 ppb Co 59 180.3 -0.04178 ppb Ni 60 208.3 0.04238 ppb Cu 63 8214.7 0.13369 ppb Cu 65 3881.5 0.07135 ppb Zn 66 7332.6 2.96026 ppb Zn 67 12804.7 30.00888 ppb Zn 68 6577.4 3.23353 ppb As 75 -2849.8 -0.72221 ppb Se 77 12260.6 33.49598 ppb Se 82 1.6 -0.0085 ppb Sr 88 1538.5 0.05196 ppb Mo 95 1343.4 0.29701 ppb MO 97 852.4 0.30231 ppb MO 98 2140.1 0.29356 ppb 1> Rh 103 498880.3 ppb Cd 111 55.7 -0.04334 ppb �- Cd 114 142.4 -0.04821 ppb �- Sb 121 418 0.0412 ppb Sb 123 323.8 0.04206 ppb Ba 135 154.7 -0.01559 ppb Ba 137 268 -0.0182 ppb �> Ho 165 929437.6 ppb Pb 206 582 -0.01029 ppb Pb 207 474.7 -0.01372 ppb �- Pb 208 2253.1 -0.0104 ppb Kr 83 38.6 ppb elementOne ICP-Data 14 of 27 a 24565-Metals 51.14 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 10 Sample DaFriday, May 01, 2015 15:39:42 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 76832.9 ppb �- Be 9 27794.4 49.15788 ppb B 10 10591.8 55.67615 ppb B 11 47213.6 55.53796 ppb Mg 24 2666863.8 577.89556 ppb Mg 25 400614.5 595.4401 ppb Al 27 414161.3 55.54481 ppb K 39 5522113 499.73131 ppb Ca 44 227371.3 569.31884 ppb 1> Sc 45 297301.9 ppb �- Cr 52 545334.6 53.32295 ppb Cr 53 158027.2 97.11172 ppb Fe 54 533191.7 603.25143 ppb Mn 55 826316.7 52.42545 ppb Fe 57 195662.2 563.73298 ppb Co 59 667001.6 52.33375 ppb Ni 60 144023.9 51.69437 ppb Cu 63 739500.3 114.15509 ppb Cu 65 364414.4 114.33684 ppb Zn 66 174405.1 79.84206 ppb Zn 67 40843.9 105.16893 ppb Zn 68 126125.2 77.62894 ppb As 75 101126.5 44.51647 ppb Se 77 20219.5 67.01968 ppb Se 82 11172 39.75135 ppb Sr 88 1298019 50.57164 ppb Mo 95 195627.3 50.71834 ppb MO 97 123497.2 50.73791 ppb MO 98 317514.3 50.67334 ppb 1> Rh 103 529023.6 ppb Cd 111 130097.9 47.13574 ppb �- Cd 114 304321.8 46.53033 ppb �- Sb 121 406962.8 48.12925 ppb Sb 123 311740.9 48.00715 ppb Ba 135 124603.8 50.06619 ppb Ba 137 221044.1 51.21555 ppb �> Ho 165 973154.8 ppb Pb 206 545118.9 54.55394 ppb Pb 207 477126.4 54.32619 ppb �- Pb 208 2186112.9 54.37904 ppb Kr 83 -8736.5 ppb elementOne ICP-Data 15 of 27 a 24565-Metals 51.15 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 2 Sample DaFriday, May 01, 2015 15:43:05 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 72636.5 ppb �- Be 9 591 1.05672 ppb B 10 1978.5 8.63474 ppb B 11 8766.9 8.48753 ppb Mg 24 100349.2 23.09037 ppb Mg 25 14360.3 22.67521 ppb Al 27 11051.4 1.28736 ppb K 39 653577.6 22.40519 ppb Ca 44 24598.6 12.19464 ppb 1> Sc 45 275461.5 ppb �- Cr 52 25023.1 1.0131 ppb Cr 53 48826.2 6.71789 ppb Fe 54 42889.6 20.71194 ppb Mn 55 17575 1.09506 ppb Fe 57 13934.3 18.84409 ppb Co 59 13236.6 1.01376 ppb Ni 60 2982.2 1.06583 ppb Cu 63 11215.9 0.57618 ppb Cu 65 5470 0.55214 ppb Zn 66 3804.8 1.17995 ppb Zn 67 6559.7 11.20381 ppb Zn 68 3848.1 1.35266 ppb As 75 963.8 1.02229 ppb Se 77 5261.9 -1.71885 ppb Se 82 276.9 1.00055 ppb Sr 88 27968.6 1.11071 ppb Mo 95 4862.3 1.22657 ppb MO 97 3030.8 1.21403 ppb MO 98 7925.1 1.23469 ppb 1> Rh 103 513778.9 ppb Cd 111 2868.2 1.00651 ppb �- Cd 114 6628.6 0.97375 ppb �- Sb 121 8853 1.10208 ppb Sb 123 6780.6 1.09944 ppb Ba 135 2546.4 1.00808 ppb Ba 137 4621.5 1.05611 ppb �> Ho 165 916090.9 ppb Pb 206 10145.3 1.00891 ppb Pb 207 8976.4 1.01692 ppb �- Pb 208 40840.7 1.01153 ppb Kr 83 -133.7 ppb elementOne ICP-Data 16 of 27 a 24565-Metals 51.16 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample DaFriday, May 01, 2015 15:56:35 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 83844.7 ppb �- Be 9 1.7 -0.07017 ppb B 10 2312.6 9.61524 ppb B 11 10385.3 9.62993 ppb Mg 24 2891394.8 626.4365 ppb Mg 25 432692.5 642.96735 ppb Al 27 35451.2 4.45243 ppb K 39 6750193.2 621.28234 ppb Ca 44 15951167 44187.56 ppb 1> Sc 45 297316.6 ppb �- Cr 52 31124.6 1.62439 ppb Cr 53 145085.8 89.05267 ppb Fe 54 122003.3 116.79074 ppb Mn 55 29084.5 1.83547 ppb Fe 57 48375.4 124.43796 ppb Co 59 19816.9 1.53559 ppb Ni 60 7862.4 2.85193 ppb Cu 63 11046.7 0.53779 ppb Cu 65 5567.4 0.57233 ppb Zn 66 28796.9 12.96562 ppb Zn 67 17065.7 40.71193 ppb Zn 68 22216.8 13.06972 ppb As 75 662.5 0.88618 ppb Se 77 20548.9 70.73222 ppb Se 82 32.3 0.10285 ppb Sr 88 6603728.8 263.26456 ppb Mo 95 35631 9.39037 ppb MO 97 22231.2 9.28668 ppb MO 98 57378.3 9.31213 ppb 1> Rh 103 517111.8 ppb Cd 111 42.9 -0.04887 ppb �- Cd 114 149.5 -0.04791 ppb �- Sb 121 2191.6 0.24493 ppb Sb 123 1762.1 0.25744 ppb Ba 135 38224.2 15.089 ppb Ba 137 67122.2 15.27787 ppb �> Ho 165 986843.8 ppb Pb 206 908.7 0.01851 ppb Pb 207 810 0.02078 ppb �- Pb 208 3640.6 0.02034 ppb Kr 83 -44700.9 ppb elementOne ICP-Data 17 of 27 a 24565-Metals 51.17 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample DaFriday, May 01, 2015 15:59:56 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 78768.1 ppb �- Be 9 23254 44.91227 ppb B 10 8833 50.42633 ppb B 11 39635.6 50.64312 ppb Mg 24 4627338.4 1095.542 ppb Mg 25 686565.3 1114.7403 ppb Al 27 326900.9 47.84041 ppb K 39 10604859 1100.3642 ppb Ca 44 14812282 44817.901 ppb 1> Sc 45 272189.7 ppb �- Cr 52 496108.5 51.5857 ppb Cr 53 168984.1 115.39854 ppb Fe 54 543837.4 657.63387 ppb Mn 55 777420.5 52.49864 ppb Fe 57 215968.2 666.5336 ppb Co 59 611045.6 51.03523 ppb Ni 60 130412.9 49.82771 ppb Cu 63 292510.6 47.36539 ppb Cu 65 145732.1 47.95863 ppb Zn 66 103324 50.11476 ppb Zn 67 29227.2 78.3775 ppb Zn 68 77854 50.62688 ppb As 75 96810.6 45.35687 ppb Se 77 22610.8 84.83213 ppb Se 82 9730.9 36.85136 ppb Sr 88 7611928 315.75669 ppb Mo 95 225310.4 62.19273 ppb MO 97 142587.6 62.37825 ppb MO 98 367114 62.37879 ppb 1> Rh 103 497060.2 ppb Cd 111 119668.7 46.14066 ppb �- Cd 114 279875.5 45.54462 ppb �- Sb 121 409117.6 49.20944 ppb Sb 123 315687.5 49.44454 ppb Ba 135 156448.5 63.95613 ppb Ba 137 275613.5 64.96933 ppb �> Ho 165 956817.1 ppb Pb 206 477771.7 48.62273 ppb Pb 207 414377.3 47.9798 ppb �- Pb 208 1902073.5 48.11344 ppb Kr 83 -51528.2 ppb elementOne ICP-Data 18 of 27 a 24565-Metals 51.18 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 1 Sample DaFriday, May 01, 2015 16:16:47 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 80505.7 ppb �- Be 9 0.3 -0.07243 ppb B 10 726.7 1.49272 ppb B 11 3192.6 1.35839 ppb Mg 24 1638.8 0.02377 ppb Mg 25 238 0.04006 ppb Al 27 1850.9 -0.02889 ppb K 39 397147.4 -1.40929 ppb Ca 44 19576.4 2.17083 ppb 1> Sc 45 253863.5 ppb �- Cr 52 20112.6 0.46687 ppb Cr 53 87086.1 38.41767 ppb Fe 54 26482.9 0.00969 ppb Mn 55 1052.1 0.01341 ppb Fe 57 6531.3 -4.42363 ppb Co 59 38.3 -0.05376 ppb Ni 60 102.7 0.00031 ppb Cu 63 3442.7 -0.6823 ppb Cu 65 1721.5 -0.68178 ppb Zn 66 1251.1 -0.04396 ppb Zn 67 6707.8 11.28096 ppb Zn 68 2089.9 0.19802 ppb As 75 -1428.5 -0.0352 ppb Se 77 10243.1 21.22458 ppb Se 82 -0.7 -0.01692 ppb Sr 88 337 0.00163 ppb Mo 95 147 -0.03444 ppb MO 97 90.7 -0.03198 ppb MO 98 243.9 -0.02986 ppb 1> Rh 103 523107.5 ppb Cd 111 13.3 -0.05993 ppb �- Cd 114 27.5 -0.06708 ppb �- Sb 121 83.7 -0.00063 ppb Sb 123 52.9 -0.00197 ppb Ba 135 53.3 -0.05914 ppb Ba 137 95.3 -0.061 ppb �> Ho 165 966760.6 ppb Pb 206 238.3 -0.04729 ppb Pb 207 197.7 -0.04764 ppb �- Pb 208 953.4 -0.04521 ppb Kr 83 41.7 ppb elementOne ICP-Data 19 of 27 a 24565-Metals 51.19 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 4 Sample DaFriday, May 01, 2015 16:20:08 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit Li 6 77305.4 ppb �- Be 9 52489.4 109.94215 ppb B 10 15388.7 98.07558 ppb B 11 69776.8 99.61778 ppb Mg 24 4115451.9 1055.456 ppb Mg 25 624116.3 1097.8518 ppb Al 27 631994.6 100.55964 ppb K 39 10228010 1152.0389 ppb Ca 44 373168.9 1163.5588 ppb 1> Sc 45 251292.1 ppb �- Cr 52 962199.2 98.91912 ppb Cr 53 177644.1 119.13643 ppb Fe 54 896895.2 1076.5494 ppb Mn 55 1530800.9 100.81458 ppb Fe 57 352226.5 1073.9477 ppb Co 59 1195506.4 97.38025 ppb Ni 60 258231.2 96.19819 ppb Cu 63 603190 96.42384 ppb Cu 65 296417.4 96.30496 ppb Zn 66 209076.7 99.46519 ppb Zn 67 40136.8 107.38157 ppb Zn 68 155532.2 99.64982 ppb As 75 224016.6 101.56085 ppb Se 77 28989.9 112.77037 ppb Se 82 27576.1 101.82878 ppb Sr 88 2558549.4 103.46294 ppb Mo 95 381726.6 102.78024 ppb MO 97 237363.7 101.26231 ppb MO 98 615396.5 101.98694 ppb 1> Rh 103 509875.5 ppb Cd 111 283510.8 106.66092 ppb �- Cd 114 664325.5 105.48864 ppb �- Sb 121 875638 105.9352 ppb Sb 123 677682.1 106.76227 ppb Ba 135 248129.8 102.06708 ppb Ba 137 434537.5 103.06893 ppb �> Ho 165 951418.2 ppb Pb 206 998658.7 102.29428 ppb Pb 207 884302.7 103.05193 ppb �- Pb 208 4035311.7 102.74168 ppb Kr 83 -17294.9 ppb elementOne ICP-Data 20 of 27 e 24565-Metals 51.20 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: Blank Sample DaMonday, May 04, 2015 09:18:58 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 67688.4 ppb B 10 808 ppb �- B 11 3579.7 ppb �- Al 27 4684.9 ppb Ca 44 27636.6 ppb Sc 45 281988.4 ppb Zn 66 3038.8 ppb Zn 67 2153.3 ppb Zn 68 2989.8 ppb Se 77 4518.8 ppb Se 82 5.6 ppb Sr 88 138.3 ppb 1> Rh 103 546751.9 ppb Ho 165 918960.6 ppb Kr 83 40.4 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 1 Sample Da' Monday, May 04, 2015 09:20:28 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 67479.5 ppb B 10 1545.5 5.07302 ppb �- B 11 7060.4 5.34457 ppb �- Al 27 8460.9 0.5724 ppb Ca 44 30783.7 10.8264 ppb Sc 45 279951.6 ppb Zn 66 4587.8 0.85422 ppb Zn 67 3248.6 3.59607 ppb Zn 68 4245.7 0.97465 ppb Se 77 4766.6 1.93348 ppb Se 82 260.2 1.06705 ppb Sr 88 26019.2 1.10776 ppb 1> Rh 103 534337.9 ppb Ho 165 896302.1 ppb Kr 83 -124.1 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 2 Sample Da' Monday, May 04, 2015 09:21:58 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 68606.8 ppb B 10 15949.3 102.00884 ppb �- B 11 71834.7 102.70721 ppb �- Al 27 708500.3 104.97721 ppb Ca 44 409631.8 1110.9143 ppb Sc 45 274967.8 ppb Zn 66 199175.4 104.80634 ppb Zn 67 36415.8 109.13551 ppb Zn 68 142370.9 103.8764 ppb Se 77 23013.4 104.03987 ppb Se 82 23888.7 101.20741 ppb Sr 88 2324861.6 100.63285 ppb 1> Rh 103 528251.1 ppb Ho 165 906575.9 ppb Kr 83 -15705.6 ppb elementOne ICP-Data 21 of 27 a 24565-Metals 51.21 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: Standard 3 Sample DaMonday, May 04, 2015 09:23:29 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 67912.8 ppb B 10 74160.9 499.5975 ppb �- B 11 331940.7 499.45511 ppb �- Al 27 2973810.1 448.8949 ppb Ca 44 1895926.5 5497.856 ppb Sc 45 278964.9 ppb Zn 66 924645.4 499.03902 ppb Zn 67 156668.8 498.16771 ppb Zn 68 664126.4 499.22477 ppb Se 77 92571.6 499.19016 ppb Se 82 116347.9 499.75838 ppb Sr 88 11391782 499.87321 ppb 1> Rh 103 521195.4 ppb Ho 165 933623.8 ppb Kr 83 -77145.7 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 1 Sample Da' Monday, May 04, 2015 09:24:59 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 67311.4 ppb B 10 1260.4 3.14282 ppb �- B 11 5552.7 3.06009 ppb �- Al 27 3951.2 -0.06572 ppb Ca 44 28470.2 7.94453 ppb Sc 45 260467.6 ppb Zn 66 2846.1 0.00392 ppb Zn 67 4977 9.74367 ppb Zn 68 3019.2 0.17409 ppb Se 77 4540.8 1.83883 ppb Se 82 3.8 -0.00622 ppb Sr 88 860 0.03278 ppb 1> Rh 103 510876.9 ppb Ho 165 893754.1 ppb Kr 83 50.8 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 2 Sample Da' Monday, May 04, 2015 09:26:30 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 66828.3 ppb B 10 1743.5 6.5474 ppb �- B 11 7782.3 6.56681 ppb �- Al 27 8283.4 0.64594 ppb Ca 44 29983.7 15.5584 ppb Sc 45 254664.4 ppb Zn 66 4284 0.87878 ppb Zn 67 5414.6 11.78995 ppb Zn 68 4157 1.15958 ppb Se 77 4701.5 3.68855 ppb Se 82 247.2 1.09698 ppb Sr 88 26589.8 1.22516 ppb 1> Rh 103 494003.2 ppb Ho 165 865379.8 ppb Kr 83 -124.6 ppb elementOne ICP-Data 22 of 27 e 24565-Metals 51.22 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 3 Sample DaMonday, May 04, 2015 09:28:00 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 61523.9 ppb B 10 30880.4 226.64328 ppb �- B 11 140113.3 229.8561 ppb �- Al 27 1390777.9 236.94288 ppb Ca 44 735474.7 2367.0198 ppb Sc 45 234606.5 ppb Zn 66 407821.4 247.91873 ppb Zn 67 71950.6 255.36375 ppb Zn 68 293429.4 248.16049 ppb Se 77 42417.1 246.74893 ppb Se 82 51407 249.53698 ppb Sr 88 5067323.7 251.29389 ppb 1> Rh 103 461146.2 ppb Ho 165 826633.7 ppb Kr 83 -34279.5 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 4 Sample Da' Monday, May 04, 2015 09:29:31 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 64990.9 ppb B 10 13542.8 90.85499 ppb �- B 11 61359.1 92.05831 ppb �- Al 27 596735.9 95.95602 ppb Ca 44 363687.9 1068.2381 ppb Sc 45 244555.2 ppb Zn 66 177920 101.61267 ppb Zn 67 34114.6 111.13583 ppb Zn 68 128215.3 101.54219 ppb Se 77 20855.6 101.99545 ppb Se 82 22356.7 102.8499 ppb Sr 88 2196560.6 103.25049 ppb 1> Rh 103 486492.6 ppb Ho 165 866555.1 ppb Kr 83 -14829.2 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 5 Sample Da' Monday, May 04, 2015 09:31:02 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 67245.2 ppb B 10 8956.1 56.07578 ppb �- B 11 39615.9 55.38601 ppb �- Al 27 338536.2 52.34826 ppb Ca 44 101364 231.46268 ppb Sc 45 257528.8 ppb Zn 66 91455.9 49.73122 ppb Zn 67 20327 61.25882 ppb Zn 68 68338.7 51.3107 ppb Se 77 12965.9 51.63014 ppb Se 82 11201.1 49.8366 ppb Sr 88 2041.2 0.08706 ppb 1> Rh 103 502876.7 ppb Ho 165 868760.1 ppb Kr 83 44.2 ppb elementOne ICP-Data 23 of 27 e 24565-Metals 51.23 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 9 Sample DaMonday, May 04, 2015 09:32:33 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 73378.4 ppb B 10 1314.4 2.76502 ppb �- B 11 5765.2 2.65773 ppb �- Al 27 24542.8 3.0387 ppb Ca 44 30201.1 11.4449 ppb Sc 45 282757.1 ppb Zn 66 13288.4 5.63431 ppb Zn 67 12765.4 34.52482 ppb Zn 68 10685.6 5.92497 ppb Se 77 12358.1 45.59837 ppb Se 82 -7.6 -0.05503 ppb Sr 88 1618.5 0.06529 ppb 1> Rh 103 520593.1 ppb Ho 165 884607.7 ppb Kr 83 54 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 10 Sample Da' Monday, May 04, 2015 09:34:03 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 76195.3 ppb B 10 9783.3 53.86476 ppb �- B 11 43120.4 53.00191 ppb �- Al 27 391191.5 55.35935 ppb Ca 44 225618.2 551.26985 ppb Sc 45 291085.8 ppb Zn 66 173344.5 87.36332 ppb Zn 67 40008.9 115.53885 ppb Zn 68 123719.6 86.35554 ppb Se 77 20519.8 85.61813 ppb Se 82 10993.5 44.72782 ppb Sr 88 1298569.6 53.98945 ppb 1> Rh 103 549936.7 ppb Ho 165 926689.4 ppb Kr 83 -8739.9 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 2 Sample Da' Monday, May 04, 2015 09:35:34 Sample Description: Concentration Results Analyte Mass Meas. Inten; Conc. Mear Report Unit 1> Li 6 69778.6 ppb B 10 1870.2 6.87623 ppb �- B 11 8285.8 6.80346 ppb �- Al 27 9406.9 0.72212 ppb Ca 44 27964.3 3.33516 ppb Sc 45 277123.6 ppb Zn 66 4149.3 0.63845 ppb Zn 67 7061.7 15.74174 ppb Zn 68 4163.6 0.9362 ppb Se 77 5609.7 6.80589 ppb Se 82 232.2 0.95682 ppb Sr 88 27394.9 1.17507 ppb 1> Rh 103 530592.7 ppb Ho 165 887193.5 ppb Kr 83 -131.1 ppb elementOne ICP-Data 24 of 27 e 24565-Metals 51.24 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample DaMonday, May 04, 2015 09:40:07 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 73016.9 ppb B 10 1999.6 7.1402 ppb �- B 11 8976.4 7.23475 ppb �- Al 27 33226 4.32439 ppb Ca 44 14938120 43656.163 ppb Sc 45 301426.8 ppb Zn 66 32195.3 15.78388 ppb Zn 67 15863.2 44.22767 ppb Zn 68 24691.2 16.40613 ppb Se 77 12757.6 47.45399 ppb Se 82 30.9 0.10834 ppb Sr 88 5849539.8 255.54338 ppb 1> Rh 103 523471.1 ppb Ho 165 933418.2 ppb Kr 83 -39581.4 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample Da' Monday, May 04, 2015 09:41:37 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 72161.9 ppb B 10 9380.5 54.62204 ppb �- B 11 41623.8 54.12689 ppb �- Al 27 364402.8 55.30562 ppb Ca 44 14748632 44005.191 ppb Sc 45 296604.8 ppb Zn 66 107133 57.38421 ppb Zn 67 29350.4 89.47606 ppb Zn 68 80209.4 59.38851 ppb Se 77 19543.7 87.95757 ppb Se 82 9509 41.49781 ppb Sr 88 6984635.3 311.49896 ppb 1> Rh 103 512766 ppb Ho 165 915028.1 ppb Kr 83 -47273.5 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample Da' Monday, May 04, 2015 09:43:08 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 71527.6 ppb B 10 1095.4 1.56089 ppb �- B 11 4902 1.61587 ppb �- Al 27 5969 0.2407 ppb Ca 44 2854815.5 8442.7393 ppb Sc 45 273117.9 ppb Zn 66 8171 2.92145 ppb Zn 67 8757.2 22.02549 ppb Zn 68 7119.8 3.30334 ppb Se 77 6006 10.11445 ppb Se 82 5.1 -0.00074 ppb Sr 88 1241631.1 55.28749 ppb 1> Rh 103 513478.7 ppb Ho 165 899068.1 ppb Kr 83 -8356.2 ppb elementOne ICP-Data 25 of 27 e 24565-Metals 51.25 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample DaMonday, May 04, 2015 09:44:39 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 70610.7 ppb B 10 8129.3 47.73155 ppb �- B 11 36379.7 47.75723 ppb �- Al 27 328676 49.90462 ppb Ca 44 2830647.8 8395.9139 ppb Sc 45 263984.6 ppb Zn 66 93193.3 49.79285 ppb Zn 67 22560.6 67.3848 ppb Zn 68 68952.2 50.8336 ppb Se 77 13880.6 55.56895 ppb Se 82 10825.3 47.32791 ppb Sr 88 1215997.2 54.3133 ppb 1> Rh 103 511968.9 ppb Ho 165 895246.5 ppb Kr 83 -8177.3 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample Da' Monday, May 04, 2015 09:46:09 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 70142.7 ppb B 10 823.4 -0.092 ppb �- B 11 3674.4 -0.05119 ppb �- Al 27 3494 -0.13733 ppb Ca 44 323431.8 890.73392 ppb Sc 45 255896.3 ppb Zn 66 2658.4 -0.10329 ppb Zn 67 6574 14.94498 ppb Zn 68 3058.8 0.19928 ppb Se 77 4587.2 2.04582 ppb Se 82 -10.2 -0.06713 ppb Sr 88 121859 5.43699 ppb 1> Rh 103 512009.9 ppb Ho 165 881070.9 ppb Kr 83 -766.7 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: 24565-1.1 Sample Da' Monday, May 04, 2015 09:47:39 Sample De: Duke Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 68459 ppb B 10 7473.1 44.96797 ppb �- B 11 33276.1 44.74863 ppb �- Al 27 302633.4 47.4284 ppb Ca 44 389792 1127.9433 ppb Sc 45 245859.3 ppb Zn 66 89561.1 49.41491 ppb Zn 67 20819.1 63.93395 ppb Zn 68 66535.9 50.66838 ppb Se 77 12899.8 52.36731 ppb Se 82 11213.8 50.62985 ppb Sr 88 119485.3 5.50704 ppb 1> Rh 103 495626.1 ppb Ho 165 861866.9 ppb Kr 83 -751.2 ppb elementOne ICP-Data 26 of 27 e 24565-Metals 51.26 PerkinElmer ELAN 6100 ICP-MS Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 1 Sample DaMonday, May 04, 2015 09:50:41 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 67594.7 ppb B 10 832 0.17277 ppb �- B 11 3637.1 0.09541 ppb �- Al 27 3635.4 -0.11443 ppb Ca 44 26132.5 0.99945 ppb Sc 45 256854.8 ppb Zn 66 2167.9 -0.36952 ppb Zn 67 6015.7 13.17781 ppb Zn 68 2650.4 -0.10822 ppb Se 77 4982 4.39089 ppb Se 82 -7.8 -0.05746 ppb Sr 88 272.3 0.00645 ppb 1> Rh 103 510627.4 ppb Ho 165 876432.1 ppb Kr 83 57.2 ppb Method 6020 & 200.8 Metals Summary Report Sample ID: QC Std 4 Sample Da' Monday, May 04, 2015 09:52:12 Sample Description: Concentration Results Analyte Mass Meas. Intem Conc. Mear Report Unit 1> Li 6 67672 ppb B 10 15863.8 102.90573 ppb �- B 11 72296.3 104.89704 ppb �- Al 27 692567.2 104.87716 ppb Ca 44 401581.1 1113.1304 ppb Sc 45 272430.5 ppb Zn 66 193230.6 103.93181 ppb Zn 67 37505.5 115.27463 ppb Zn 68 139521.5 104.05685 ppb Se 77 22910.2 106.33516 ppb Se 82 23721.9 102.72341 ppb Sr 88 2337444.1 103.4302 ppb 1> Rh 103 516833.7 ppb Ho 165 889091.3 ppb Kr 83 -15788.9 ppb elementOne ICP-Data 27 of 27 e 24565-Metals 51.27 PerkinElmer FIMS-100 CVAA Mercury Analyzer Sample_ID Date Time Mean -Sig Mean_Rd Mean_Rt Units Alq. Vol. Sig 1 Reading-1 Result-1 Sig 2 Reading-2 Result-2 Calib Blank 5/4/2015 11:49:40 AM 4.50E-05 Ng 4.09E-05 4.92E-05 STD1 = .004ug 5/4/2015 11:51:21 AM 0.0011343 Ng 0.0011797 0.0010889 STD2 = .04ug 5/4/2015 11:53:02 AM 0.0106302 pg 0.0107603 0.0105002 STD3 = .08ug 5/4/2015 11:54:55 AM 0.0214715 Ng 0.0215958 0.0213471 STD4 = .16ug 5/4/2015 11:56:48 AM 0.0448051 Ng 0.0450588 0.0445513 STD5 = .2ug 5/4/2015 11:58:43 AM 0.0549492 pg 0.055416 0.0544824 Reagent Blank 5/4/2015 12:00:36 PM 0.0002636 0.0009553 0.0009553 pg 0.0002844 0.0010308 0.0010308 0.0002427 0.0008798 0.0008798 0.004ug = DL 5/4/2015 12:02:16 PM 0.0010173 0.0036874 0.0036874 pg 0.0009208 0.0033377 0.0033377 0.0011138 0.004037 0.004037 0.080ug = QC STD 2 5/4/2015 12:03:59 PM 0.022243 0.080623 0.080623 pg 0.0225923 0.0818891 0.0818891 0.0218936 0.0793569 0.0793569 0.080ug = QC STD 3 5/4/2015 12:05:56 PM 0.0216141 0.0783435 0.0783435 pg 0.0218778 0.0792994 0.0792994 0.0213503 0.0773876 0.0773876 Reagent Blank 5/4/2015 12:07:50 PM 8.12E-05 0.0002943 0.0002943 pg 0.0001069 0.0003874 0.0003874 5.55E-05 0.0002013 0.0002013 24565- 1.1 5/4/2015 12:09:30 PM 0.0001071 -0.000567 -1.42E-05 pg 40 1 0.0001142 -0.0005412 -1.35E-05 0.0001 -0.0005928 -1.48E-05 24565- 1.1 DUP 5/4/2015 12:11:10 PM 0.0001629 -0.0003649 -9.12E-06 pg 40 1 0.0001723 -0.0003306 -8.27E-06 0.0001534 -0.0003993 -9.98E-06 24565- 1.1 SPK 5/4/2015 12:12:51 PM 0.0204554 0.0731883 0.0018297 pg 40 1 0.0209323 0.0749171 0.0018729 0.0199784 0.0714595 0.0017865 0.004ug = DL 5/4/2015 12:29:20 PM 0.0010897 0.0039499 0.0039499 pg 0.0011439 0.0041463 0.0041463 0.0010356 0.0037536 0.0037536 0.080ug = QC STD 2 5/4/2015 12:31:03 PM 0.0215818 0.0782265 0.0782265 pg 0.0221459 0.0802714 0.0802714 0.0210176 0.0761816 0.0761816 Reagent Blank 5/4/2015 12:32:57 PM 0.0002483 0.0009 0.0009 pg 0.0002521 0.0009139 0.0009139 0.0002445 0.0008861 0.0008861 elementOne Hg-Data 1 of 1 e 24565-Hg 52.1