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HomeMy WebLinkAboutWS-9385_44606_CA_IAR_20180417#=CL# April 09, 2018 LIMS USE: FR - MIKE JONES LIMS OBJECT ID: 92378852 92378852 Project: Pace Project No.: RE: Mr. Mike Jones Pyramid Environmental P.O. Box 16265 503 Industrial Avenue Greensboro, NC 27416 Alamance Oil Dear Mr. Jones: Enclosed are the analytical results for sample(s) received by the laboratory on March 29, 2018. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Nicole Gasiorowski nicole.gasiorowski@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 26 #=CP# CERTIFICATIONS Pace Project No.: Project: 92378852 Alamance Oil Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 26 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92378852 Alamance Oil Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92378852001 ORD-2 MADEP EPH 7 PASI-CNU1 MADEP VPH 5 PASI-CCAH EPA 8270 74 PASI-CRES EPA 8260 70 PASI-CDLK ASTM D2974-87 1 PASI-CKDF REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 26 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92378852 Alamance Oil Sample: ORD-2 Lab ID: 92378852001 Collected: 03/28/18 16:00 Received: 03/29/18 09:54 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPHMADEP EPH NC Soil Aliphatic (C09-C18)31.4 mg/kg 04/05/18 12:37 N204/04/18 12:0012.8 1 Aliphatic (C19-C36)ND mg/kg 04/05/18 12:37 N204/04/18 12:0012.8 1 Aromatic (C11-C22)45.2 mg/kg 04/05/18 12:37 N204/04/18 12:0012.8 1 Surrogates Nonatriacontane (S)48 %04/05/18 12:37 7194-86-704/04/18 12:0040-140 1 o-Terphenyl (S)104 %04/05/18 12:37 84-15-104/04/18 12:0040-140 1 2-Fluorobiphenyl (S)125 %04/05/18 12:37 321-60-804/04/18 12:0040-140 1 2-Bromonaphthalene (S)60 %04/05/18 12:37 580-13-204/04/18 12:0040-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPHVPH NC Soil Aliphatic (C05-C08)ND mg/kg 04/02/18 15:07 N203/30/18 14:072.6 1 Aliphatic (C09-C12)15.2 mg/kg 04/02/18 15:07 N203/30/18 14:072.6 1 Aromatic (C09-C10)2.9 mg/kg 04/02/18 15:07 N203/30/18 14:072.6 1 Surrogates 4-Bromofluorobenzene (FID) (S)137 %04/02/18 15:07 460-00-4 S203/30/18 14:0770-130 1 4-Bromofluorobenzene (PID) (S)115 %04/02/18 15:07 460-00-403/30/18 14:0770-130 1 Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave Acenaphthene ND ug/kg 04/08/18 19:27 83-32-903/29/18 15:30427 1 Acenaphthylene ND ug/kg 04/08/18 19:27 208-96-803/29/18 15:30427 1 Aniline ND ug/kg 04/08/18 19:27 62-53-303/29/18 15:30427 1 Anthracene ND ug/kg 04/08/18 19:27 120-12-703/29/18 15:30427 1 Benzo(a)anthracene ND ug/kg 04/08/18 19:27 56-55-303/29/18 15:30427 1 Benzo(a)pyrene ND ug/kg 04/08/18 19:27 50-32-803/29/18 15:30427 1 Benzo(b)fluoranthene ND ug/kg 04/08/18 19:27 205-99-203/29/18 15:30427 1 Benzo(g,h,i)perylene ND ug/kg 04/08/18 19:27 191-24-203/29/18 15:30427 1 Benzo(k)fluoranthene ND ug/kg 04/08/18 19:27 207-08-903/29/18 15:30427 1 Benzoic Acid ND ug/kg 04/08/18 19:27 65-85-003/29/18 15:302130 1 Benzyl alcohol ND ug/kg 04/08/18 19:27 100-51-603/29/18 15:30853 1 4-Bromophenylphenyl ether ND ug/kg 04/08/18 19:27 101-55-303/29/18 15:30427 1 Butylbenzylphthalate ND ug/kg 04/08/18 19:27 85-68-703/29/18 15:30427 1 4-Chloro-3-methylphenol ND ug/kg 04/08/18 19:27 59-50-703/29/18 15:30853 1 4-Chloroaniline ND ug/kg 04/08/18 19:27 106-47-803/29/18 15:302130 1 bis(2-Chloroethoxy)methane ND ug/kg 04/08/18 19:27 111-91-103/29/18 15:30427 1 bis(2-Chloroethyl) ether ND ug/kg 04/08/18 19:27 111-44-403/29/18 15:30427 1 2-Chloronaphthalene ND ug/kg 04/08/18 19:27 91-58-703/29/18 15:30427 1 2-Chlorophenol ND ug/kg 04/08/18 19:27 95-57-803/29/18 15:30427 1 4-Chlorophenylphenyl ether ND ug/kg 04/08/18 19:27 7005-72-303/29/18 15:30427 1 Chrysene ND ug/kg 04/08/18 19:27 218-01-903/29/18 15:30427 1 Dibenz(a,h)anthracene ND ug/kg 04/08/18 19:27 53-70-303/29/18 15:30427 1 Dibenzofuran ND ug/kg 04/08/18 19:27 132-64-903/29/18 15:30427 1 1,2-Dichlorobenzene ND ug/kg 04/08/18 19:27 95-50-103/29/18 15:30427 1 1,3-Dichlorobenzene ND ug/kg 04/08/18 19:27 541-73-103/29/18 15:30427 1 1,4-Dichlorobenzene ND ug/kg 04/08/18 19:27 106-46-703/29/18 15:30427 1 3,3'-Dichlorobenzidine ND ug/kg 04/08/18 19:27 91-94-103/29/18 15:302130 1 2,4-Dichlorophenol ND ug/kg 04/08/18 19:27 120-83-203/29/18 15:30427 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 26 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92378852 Alamance Oil Sample: ORD-2 Lab ID: 92378852001 Collected: 03/28/18 16:00 Received: 03/29/18 09:54 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave Diethylphthalate ND ug/kg 04/08/18 19:27 84-66-203/29/18 15:30427 1 2,4-Dimethylphenol ND ug/kg 04/08/18 19:27 105-67-903/29/18 15:30427 1 Dimethylphthalate ND ug/kg 04/08/18 19:27 131-11-303/29/18 15:30427 1 Di-n-butylphthalate ND ug/kg 04/08/18 19:27 84-74-203/29/18 15:30427 1 4,6-Dinitro-2-methylphenol ND ug/kg 04/08/18 19:27 534-52-103/29/18 15:30853 1 2,4-Dinitrophenol ND ug/kg 04/08/18 19:27 51-28-503/29/18 15:302130 1 2,4-Dinitrotoluene ND ug/kg 04/08/18 19:27 121-14-203/29/18 15:30427 1 2,6-Dinitrotoluene ND ug/kg 04/08/18 19:27 606-20-203/29/18 15:30427 1 Di-n-octylphthalate ND ug/kg 04/08/18 19:27 117-84-003/29/18 15:30427 1 bis(2-Ethylhexyl)phthalate ND ug/kg 04/08/18 19:27 117-81-703/29/18 15:30427 1 Fluoranthene ND ug/kg 04/08/18 19:27 206-44-003/29/18 15:30427 1 Fluorene ND ug/kg 04/08/18 19:27 86-73-703/29/18 15:30427 1 Hexachloro-1,3-butadiene ND ug/kg 04/08/18 19:27 87-68-303/29/18 15:30427 1 Hexachlorobenzene ND ug/kg 04/08/18 19:27 118-74-103/29/18 15:30427 1 Hexachlorocyclopentadiene ND ug/kg 04/08/18 19:27 77-47-403/29/18 15:30427 1 Hexachloroethane ND ug/kg 04/08/18 19:27 67-72-103/29/18 15:30427 1 Indeno(1,2,3-cd)pyrene ND ug/kg 04/08/18 19:27 193-39-503/29/18 15:30427 1 Isophorone ND ug/kg 04/08/18 19:27 78-59-103/29/18 15:30427 1 1-Methylnaphthalene ND ug/kg 04/08/18 19:27 90-12-003/29/18 15:30427 1 2-Methylnaphthalene ND ug/kg 04/08/18 19:27 91-57-603/29/18 15:30427 1 2-Methylphenol(o-Cresol)ND ug/kg 04/08/18 19:27 95-48-703/29/18 15:30427 1 3&4-Methylphenol(m&p Cresol)ND ug/kg 04/08/18 19:27 15831-10-403/29/18 15:30427 1 Naphthalene ND ug/kg 04/08/18 19:27 91-20-303/29/18 15:30427 1 2-Nitroaniline ND ug/kg 04/08/18 19:27 88-74-403/29/18 15:302130 1 3-Nitroaniline ND ug/kg 04/08/18 19:27 99-09-203/29/18 15:302130 1 4-Nitroaniline ND ug/kg 04/08/18 19:27 100-01-603/29/18 15:30853 1 Nitrobenzene ND ug/kg 04/08/18 19:27 98-95-303/29/18 15:30427 1 2-Nitrophenol ND ug/kg 04/08/18 19:27 88-75-503/29/18 15:30427 1 4-Nitrophenol ND ug/kg 04/08/18 19:27 100-02-703/29/18 15:302130 1 N-Nitrosodimethylamine ND ug/kg 04/08/18 19:27 62-75-903/29/18 15:30427 1 N-Nitroso-di-n-propylamine ND ug/kg 04/08/18 19:27 621-64-703/29/18 15:30427 1 N-Nitrosodiphenylamine ND ug/kg 04/08/18 19:27 86-30-603/29/18 15:30427 1 2,2'-Oxybis(1-chloropropane)ND ug/kg 04/08/18 19:27 108-60-103/29/18 15:30427 1 Pentachlorophenol ND ug/kg 04/08/18 19:27 87-86-503/29/18 15:302130 1 Phenanthrene ND ug/kg 04/08/18 19:27 85-01-803/29/18 15:30427 1 Phenol ND ug/kg 04/08/18 19:27 108-95-203/29/18 15:30427 1 Pyrene ND ug/kg 04/08/18 19:27 129-00-003/29/18 15:30427 1 1,2,4-Trichlorobenzene ND ug/kg 04/08/18 19:27 120-82-103/29/18 15:30427 1 2,4,5-Trichlorophenol ND ug/kg 04/08/18 19:27 95-95-403/29/18 15:30427 1 2,4,6-Trichlorophenol ND ug/kg 04/08/18 19:27 88-06-203/29/18 15:30427 1 Surrogates Nitrobenzene-d5 (S)52 %04/08/18 19:27 4165-60-003/29/18 15:3023-110 1 2-Fluorobiphenyl (S)46 %04/08/18 19:27 321-60-803/29/18 15:3030-110 1 Terphenyl-d14 (S)51 %04/08/18 19:27 1718-51-003/29/18 15:3028-110 1 Phenol-d6 (S)43 %04/08/18 19:27 13127-88-303/29/18 15:3022-110 1 2-Fluorophenol (S)48 %04/08/18 19:27 367-12-403/29/18 15:3013-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 26 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92378852 Alamance Oil Sample: ORD-2 Lab ID: 92378852001 Collected: 03/28/18 16:00 Received: 03/29/18 09:54 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave Surrogates 2,4,6-Tribromophenol (S)61 %04/08/18 19:27 118-79-603/29/18 15:3027-110 1 Analytical Method: EPA 82608260/5035A Volatile Organics Acetone ND ug/kg 04/02/18 22:18 67-64-12450 25 Benzene ND ug/kg 04/02/18 22:18 71-43-2122 25 Bromobenzene ND ug/kg 04/02/18 22:18 108-86-1122 25 Bromochloromethane ND ug/kg 04/02/18 22:18 74-97-5122 25 Bromodichloromethane ND ug/kg 04/02/18 22:18 75-27-4122 25 Bromoform ND ug/kg 04/02/18 22:18 75-25-2122 25 Bromomethane ND ug/kg 04/02/18 22:18 74-83-9245 25 2-Butanone (MEK)ND ug/kg 04/02/18 22:18 78-93-32450 25 n-Butylbenzene ND ug/kg 04/02/18 22:18 104-51-8122 25 sec-Butylbenzene ND ug/kg 04/02/18 22:18 135-98-8122 25 tert-Butylbenzene ND ug/kg 04/02/18 22:18 98-06-6122 25 Carbon tetrachloride ND ug/kg 04/02/18 22:18 56-23-5122 25 Chlorobenzene ND ug/kg 04/02/18 22:18 108-90-7122 25 Chloroethane ND ug/kg 04/02/18 22:18 75-00-3245 25 Chloroform ND ug/kg 04/02/18 22:18 67-66-3122 25 Chloromethane ND ug/kg 04/02/18 22:18 74-87-3245 25 2-Chlorotoluene ND ug/kg 04/02/18 22:18 95-49-8122 25 4-Chlorotoluene ND ug/kg 04/02/18 22:18 106-43-4122 25 1,2-Dibromo-3-chloropropane ND ug/kg 04/02/18 22:18 96-12-8122 25 Dibromochloromethane ND ug/kg 04/02/18 22:18 124-48-1122 25 1,2-Dibromoethane (EDB)ND ug/kg 04/02/18 22:18 106-93-4122 25 Dibromomethane ND ug/kg 04/02/18 22:18 74-95-3122 25 1,2-Dichlorobenzene ND ug/kg 04/02/18 22:18 95-50-1122 25 1,3-Dichlorobenzene ND ug/kg 04/02/18 22:18 541-73-1122 25 1,4-Dichlorobenzene ND ug/kg 04/02/18 22:18 106-46-7122 25 Dichlorodifluoromethane ND ug/kg 04/02/18 22:18 75-71-8245 25 1,1-Dichloroethane ND ug/kg 04/02/18 22:18 75-34-3122 25 1,2-Dichloroethane ND ug/kg 04/02/18 22:18 107-06-2122 25 1,1-Dichloroethene ND ug/kg 04/02/18 22:18 75-35-4122 25 cis-1,2-Dichloroethene ND ug/kg 04/02/18 22:18 156-59-2122 25 trans-1,2-Dichloroethene ND ug/kg 04/02/18 22:18 156-60-5122 25 1,2-Dichloropropane ND ug/kg 04/02/18 22:18 78-87-5122 25 1,3-Dichloropropane ND ug/kg 04/02/18 22:18 142-28-9122 25 2,2-Dichloropropane ND ug/kg 04/02/18 22:18 594-20-7122 25 1,1-Dichloropropene ND ug/kg 04/02/18 22:18 563-58-6122 25 cis-1,3-Dichloropropene ND ug/kg 04/02/18 22:18 10061-01-5122 25 trans-1,3-Dichloropropene ND ug/kg 04/02/18 22:18 10061-02-6122 25 Diisopropyl ether ND ug/kg 04/02/18 22:18 108-20-3122 25 Ethylbenzene ND ug/kg 04/02/18 22:18 100-41-4122 25 Hexachloro-1,3-butadiene ND ug/kg 04/02/18 22:18 87-68-3122 25 2-Hexanone ND ug/kg 04/02/18 22:18 591-78-61220 25 Isopropylbenzene (Cumene)ND ug/kg 04/02/18 22:18 98-82-8122 25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 26 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92378852 Alamance Oil Sample: ORD-2 Lab ID: 92378852001 Collected: 03/28/18 16:00 Received: 03/29/18 09:54 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit Analytical Method: EPA 82608260/5035A Volatile Organics p-Isopropyltoluene ND ug/kg 04/02/18 22:18 99-87-6122 25 Methylene Chloride ND ug/kg 04/02/18 22:18 75-09-2490 25 4-Methyl-2-pentanone (MIBK)ND ug/kg 04/02/18 22:18 108-10-11220 25 Methyl-tert-butyl ether ND ug/kg 04/02/18 22:18 1634-04-4122 25 Naphthalene ND ug/kg 04/02/18 22:18 91-20-3122 25 n-Propylbenzene ND ug/kg 04/02/18 22:18 103-65-1122 25 Styrene ND ug/kg 04/02/18 22:18 100-42-5122 25 1,1,1,2-Tetrachloroethane ND ug/kg 04/02/18 22:18 630-20-6122 25 1,1,2,2-Tetrachloroethane ND ug/kg 04/02/18 22:18 79-34-5122 25 Tetrachloroethene ND ug/kg 04/02/18 22:18 127-18-4122 25 Toluene ND ug/kg 04/02/18 22:18 108-88-3122 25 1,2,3-Trichlorobenzene ND ug/kg 04/02/18 22:18 87-61-6122 25 1,2,4-Trichlorobenzene ND ug/kg 04/02/18 22:18 120-82-1122 25 1,1,1-Trichloroethane ND ug/kg 04/02/18 22:18 71-55-6122 25 1,1,2-Trichloroethane ND ug/kg 04/02/18 22:18 79-00-5122 25 Trichloroethene ND ug/kg 04/02/18 22:18 79-01-6122 25 Trichlorofluoromethane ND ug/kg 04/02/18 22:18 75-69-4122 25 1,2,3-Trichloropropane ND ug/kg 04/02/18 22:18 96-18-4122 25 1,2,4-Trimethylbenzene ND ug/kg 04/02/18 22:18 95-63-6122 25 1,3,5-Trimethylbenzene ND ug/kg 04/02/18 22:18 108-67-8122 25 Vinyl acetate ND ug/kg 04/02/18 22:18 108-05-41220 25 Vinyl chloride ND ug/kg 04/02/18 22:18 75-01-4245 25 Xylene (Total)ND ug/kg 04/02/18 22:18 1330-20-7245 25 m&p-Xylene ND ug/kg 04/02/18 22:18 179601-23-1245 25 o-Xylene ND ug/kg 04/02/18 22:18 95-47-6122 25 Surrogates Toluene-d8 (S)102 %04/02/18 22:18 2037-26-5 D370-130 25 4-Bromofluorobenzene (S)105 %04/02/18 22:18 460-00-470-130 25 1,2-Dichloroethane-d4 (S)105 %04/02/18 22:18 17060-07-070-132 25 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 21.3 %03/30/18 12:040.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 404268 MADEP VPH MADEP VPH VPH NC Soil Associated Lab Samples: 92378852001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2242830 Associated Lab Samples:92378852001 Matrix: Solid Analyzed Aliphatic (C05-C08)mg/kg ND 2.5 N203/30/18 16:26 Aliphatic (C09-C12)mg/kg ND 2.5 N203/30/18 16:26 Aromatic (C09-C10)mg/kg ND 2.5 N203/30/18 16:26 4-Bromofluorobenzene (FID) (S)%102 70-130 03/30/18 16:26 4-Bromofluorobenzene (PID) (S)%97 70-130 03/30/18 16:26 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2242831LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2242832 Aliphatic (C05-C08)mg/kg 14.9 N215.1 99 70-1309714.7 2 25 Aliphatic (C09-C12)mg/kg 14.6 N215.1 97 30-1309514.3 2 25 Aromatic (C09-C10)mg/kg 4.8 N259570-130934.7 2 25 4-Bromofluorobenzene (FID) (S)%109 70-130104 4-Bromofluorobenzene (PID) (S)%106 70-130101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 404494 EPA 8260 EPA 8260 8260 MSV 5035A Volatile Organics Associated Lab Samples: 92378852001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2244039 Associated Lab Samples:92378852001 Matrix: Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.9 04/02/18 15:03 1,1,1-Trichloroethane ug/kg ND 5.9 04/02/18 15:03 1,1,2,2-Tetrachloroethane ug/kg ND 5.9 04/02/18 15:03 1,1,2-Trichloroethane ug/kg ND 5.9 04/02/18 15:03 1,1-Dichloroethane ug/kg ND 5.9 04/02/18 15:03 1,1-Dichloroethene ug/kg ND 5.9 04/02/18 15:03 1,1-Dichloropropene ug/kg ND 5.9 04/02/18 15:03 1,2,3-Trichlorobenzene ug/kg ND 5.9 04/02/18 15:03 1,2,3-Trichloropropane ug/kg ND 5.9 04/02/18 15:03 1,2,4-Trichlorobenzene ug/kg ND 5.9 04/02/18 15:03 1,2,4-Trimethylbenzene ug/kg ND 5.9 04/02/18 15:03 1,2-Dibromo-3-chloropropane ug/kg ND 5.9 04/02/18 15:03 1,2-Dibromoethane (EDB)ug/kg ND 5.9 04/02/18 15:03 1,2-Dichlorobenzene ug/kg ND 5.9 04/02/18 15:03 1,2-Dichloroethane ug/kg ND 5.9 04/02/18 15:03 1,2-Dichloropropane ug/kg ND 5.9 04/02/18 15:03 1,3,5-Trimethylbenzene ug/kg ND 5.9 04/02/18 15:03 1,3-Dichlorobenzene ug/kg ND 5.9 04/02/18 15:03 1,3-Dichloropropane ug/kg ND 5.9 04/02/18 15:03 1,4-Dichlorobenzene ug/kg ND 5.9 04/02/18 15:03 2,2-Dichloropropane ug/kg ND 5.9 04/02/18 15:03 2-Butanone (MEK)ug/kg ND 119 04/02/18 15:03 2-Chlorotoluene ug/kg ND 5.9 04/02/18 15:03 2-Hexanone ug/kg ND 59.4 04/02/18 15:03 4-Chlorotoluene ug/kg ND 5.9 04/02/18 15:03 4-Methyl-2-pentanone (MIBK)ug/kg ND 59.4 04/02/18 15:03 Acetone ug/kg ND 119 04/02/18 15:03 Benzene ug/kg ND 5.9 04/02/18 15:03 Bromobenzene ug/kg ND 5.9 04/02/18 15:03 Bromochloromethane ug/kg ND 5.9 04/02/18 15:03 Bromodichloromethane ug/kg ND 5.9 04/02/18 15:03 Bromoform ug/kg ND 5.9 04/02/18 15:03 Bromomethane ug/kg ND 11.9 04/02/18 15:03 Carbon tetrachloride ug/kg ND 5.9 04/02/18 15:03 Chlorobenzene ug/kg ND 5.9 04/02/18 15:03 Chloroethane ug/kg ND 11.9 04/02/18 15:03 Chloroform ug/kg ND 5.9 04/02/18 15:03 Chloromethane ug/kg ND 11.9 04/02/18 15:03 cis-1,2-Dichloroethene ug/kg ND 5.9 04/02/18 15:03 cis-1,3-Dichloropropene ug/kg ND 5.9 04/02/18 15:03 Dibromochloromethane ug/kg ND 5.9 04/02/18 15:03 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2244039 Associated Lab Samples:92378852001 Matrix: Solid Analyzed Dibromomethane ug/kg ND 5.9 04/02/18 15:03 Dichlorodifluoromethane ug/kg ND 11.9 04/02/18 15:03 Diisopropyl ether ug/kg ND 5.9 04/02/18 15:03 Ethylbenzene ug/kg ND 5.9 04/02/18 15:03 Hexachloro-1,3-butadiene ug/kg ND 5.9 04/02/18 15:03 Isopropylbenzene (Cumene)ug/kg ND 5.9 04/02/18 15:03 m&p-Xylene ug/kg ND 11.9 04/02/18 15:03 Methyl-tert-butyl ether ug/kg ND 5.9 04/02/18 15:03 Methylene Chloride ug/kg ND 23.8 04/02/18 15:03 n-Butylbenzene ug/kg ND 5.9 04/02/18 15:03 n-Propylbenzene ug/kg ND 5.9 04/02/18 15:03 Naphthalene ug/kg ND 5.9 04/02/18 15:03 o-Xylene ug/kg ND 5.9 04/02/18 15:03 p-Isopropyltoluene ug/kg ND 5.9 04/02/18 15:03 sec-Butylbenzene ug/kg ND 5.9 04/02/18 15:03 Styrene ug/kg ND 5.9 04/02/18 15:03 tert-Butylbenzene ug/kg ND 5.9 04/02/18 15:03 Tetrachloroethene ug/kg ND 5.9 04/02/18 15:03 Toluene ug/kg ND 5.9 04/02/18 15:03 trans-1,2-Dichloroethene ug/kg ND 5.9 04/02/18 15:03 trans-1,3-Dichloropropene ug/kg ND 5.9 04/02/18 15:03 Trichloroethene ug/kg ND 5.9 04/02/18 15:03 Trichlorofluoromethane ug/kg ND 5.9 04/02/18 15:03 Vinyl acetate ug/kg ND 59.4 04/02/18 15:03 Vinyl chloride ug/kg ND 11.9 04/02/18 15:03 Xylene (Total)ug/kg ND 11.9 04/02/18 15:03 1,2-Dichloroethane-d4 (S)%107 70-132 04/02/18 15:03 4-Bromofluorobenzene (S)%99 70-130 04/02/18 15:03 Toluene-d8 (S)%100 70-130 04/02/18 15:03 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2244040LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 58.555.4 106 74-137 1,1,1-Trichloroethane ug/kg 59.655.4 108 67-140 1,1,2,2-Tetrachloroethane ug/kg 50.655.4 91 72-141 1,1,2-Trichloroethane ug/kg 58.855.4 106 78-138 1,1-Dichloroethane ug/kg 57.255.4 103 69-134 1,1-Dichloroethene ug/kg 63.455.4 114 67-138 1,1-Dichloropropene ug/kg 59.955.4 108 69-139 1,2,3-Trichlorobenzene ug/kg 57.555.4 104 70-146 1,2,3-Trichloropropane ug/kg 57.455.4 104 69-144 1,2,4-Trichlorobenzene ug/kg 57.355.4 103 68-148 1,2,4-Trimethylbenzene ug/kg 57.255.4 103 74-137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2244040LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/kg 58.755.4 106 65-140 1,2-Dibromoethane (EDB)ug/kg 58.255.4 105 77-135 1,2-Dichlorobenzene ug/kg 57.055.4 103 77-141 1,2-Dichloroethane ug/kg 59.655.4 108 65-137 1,2-Dichloropropane ug/kg 59.355.4 107 72-136 1,3,5-Trimethylbenzene ug/kg 57.655.4 104 76-133 1,3-Dichlorobenzene ug/kg 55.855.4 101 74-138 1,3-Dichloropropane ug/kg 59.555.4 107 71-139 1,4-Dichlorobenzene ug/kg 55.955.4 101 76-138 2,2-Dichloropropane ug/kg 59.455.4 107 68-137 2-Butanone (MEK)ug/kg 140111 126 58-147 2-Chlorotoluene ug/kg 58.155.4 105 73-139 2-Hexanone ug/kg 130111 117 62-145 4-Chlorotoluene ug/kg 57.655.4 104 76-141 4-Methyl-2-pentanone (MIBK)ug/kg 122111 110 64-149 Acetone ug/kg 116111 105 53-153 Benzene ug/kg 59.155.4 107 73-135 Bromobenzene ug/kg 56.255.4 101 75-133 Bromochloromethane ug/kg 58.655.4 106 73-134 Bromodichloromethane ug/kg 60.455.4 109 71-135 Bromoform ug/kg 62.455.4 113 66-141 Bromomethane ug/kg 50.855.4 92 53-160 Carbon tetrachloride ug/kg 60.355.4 109 60-145 Chlorobenzene ug/kg 57.555.4 104 78-130 Chloroethane ug/kg 58.155.4 105 64-149 Chloroform ug/kg 58.355.4 105 70-134 Chloromethane ug/kg 53.155.4 96 52-150 cis-1,2-Dichloroethene ug/kg 61.655.4 111 70-133 cis-1,3-Dichloropropene ug/kg 59.855.4 108 68-134 Dibromochloromethane ug/kg 59.255.4 107 71-138 Dibromomethane ug/kg 58.255.4 105 74-130 Dichlorodifluoromethane ug/kg 48.555.4 87 40-160 Diisopropyl ether ug/kg 59.155.4 107 69-141 Ethylbenzene ug/kg 58.455.4 105 75-133 Hexachloro-1,3-butadiene ug/kg 55.955.4 101 68-143 Isopropylbenzene (Cumene)ug/kg 59.455.4 107 76-143 m&p-Xylene ug/kg 117111 105 75-136 Methyl-tert-butyl ether ug/kg 56.255.4 101 68-144 Methylene Chloride ug/kg 59.355.4 107 45-154 n-Butylbenzene ug/kg 58.455.4 105 72-137 n-Propylbenzene ug/kg 59.055.4 106 76-136 Naphthalene ug/kg 62.355.4 112 68-151 o-Xylene ug/kg 59.355.4 107 76-141 p-Isopropyltoluene ug/kg 57.055.4 103 76-140 sec-Butylbenzene ug/kg 58.555.4 106 79-139 Styrene ug/kg 57.155.4 103 79-137 tert-Butylbenzene ug/kg 53.855.4 97 74-143 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2244040LABORATORY CONTROL SAMPLE: LCSSpike Tetrachloroethene ug/kg 46.055.4 83 71-138 Toluene ug/kg 57.655.4 104 74-131 trans-1,2-Dichloroethene ug/kg 61.255.4 110 67-135 trans-1,3-Dichloropropene ug/kg 60.855.4 110 65-146 Trichloroethene ug/kg 63.055.4 114 67-135 Trichlorofluoromethane ug/kg 60.055.4 108 59-144 Vinyl acetate ug/kg 49.3J111 44 40-160 Vinyl chloride ug/kg 63.255.4 114 56-141 Xylene (Total)ug/kg 176166 106 76-137 1,2-Dichloroethane-d4 (S)%102 70-132 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2244404MATRIX SPIKE SAMPLE: MSSpike Result 30247736005 1,1,1,2-Tetrachloroethane ug/kg 16.916.7 102 70-130ND 1,1,1-Trichloroethane ug/kg 17.316.7 104 70-130ND 1,1,2,2-Tetrachloroethane ug/kg 22.2 M116.7 134 70-130ND 1,1,2-Trichloroethane ug/kg 20.416.7 122 70-130ND 1,1-Dichloroethane ug/kg 16.716.7 100 70-130ND 1,1-Dichloroethene ug/kg 18.716.7 113 49-180ND 1,1-Dichloropropene ug/kg 17.916.7 107 70-130ND 1,2,3-Trichlorobenzene ug/kg 14.616.7 88 70-130ND 1,2,3-Trichloropropane ug/kg 21.116.7 127 70-130ND 1,2,4-Trichlorobenzene ug/kg 14.016.7 84 70-130ND 1,2,4-Trimethylbenzene ug/kg 16.416.7 98 70-130ND 1,2-Dibromo-3-chloropropane ug/kg 24.1 M116.7 145 70-130ND 1,2-Dibromoethane (EDB)ug/kg 19.716.7 119 70-130ND 1,2-Dichlorobenzene ug/kg 16.416.7 98 70-130ND 1,2-Dichloroethane ug/kg 19.616.7 118 70-130ND 1,2-Dichloropropane ug/kg 17.816.7 107 70-130ND 1,3,5-Trimethylbenzene ug/kg 17.516.7 105 70-130ND 1,3-Dichlorobenzene ug/kg 15.816.7 95 70-130ND 1,3-Dichloropropane ug/kg 19.916.7 120 70-130ND 1,4-Dichlorobenzene ug/kg 15.816.7 95 70-130ND 2,2-Dichloropropane ug/kg 17.016.7 102 70-130ND 2-Butanone (MEK)ug/kg 50.9J M133.3 153 70-130ND 2-Chlorotoluene ug/kg 16.416.7 99 70-130ND 2-Hexanone ug/kg 55.2 M133.3 166 70-130ND 4-Chlorotoluene ug/kg 16.216.7 97 70-130ND 4-Methyl-2-pentanone (MIBK)ug/kg 52.1 M133.3 156 70-130ND Acetone ug/kg 59.7J33.3 126 70-130ND Benzene ug/kg 22.316.7 103 50-1665.1 Bromobenzene ug/kg 17.116.7 103 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2244404MATRIX SPIKE SAMPLE: MSSpike Result 30247736005 Bromochloromethane ug/kg 19.916.7 119 70-130ND Bromodichloromethane ug/kg 18.016.7 108 70-130ND Bromoform ug/kg 20.216.7 121 70-130ND Bromomethane ug/kg 16.116.7 97 70-130ND Carbon tetrachloride ug/kg 16.616.7 100 70-130ND Chlorobenzene ug/kg 16.816.7 101 43-169ND Chloroethane ug/kg 17.116.7 103 70-130ND Chloroform ug/kg 17.916.7 108 70-130ND Chloromethane ug/kg 14.916.7 89 70-130ND cis-1,2-Dichloroethene ug/kg 17.916.7 107 70-130ND cis-1,3-Dichloropropene ug/kg 17.716.7 107 70-130ND Dibromochloromethane ug/kg 18.316.7 110 70-130ND Dibromomethane ug/kg 19.016.7 114 70-130ND Dichlorodifluoromethane ug/kg 14.316.7 86 70-130ND Diisopropyl ether ug/kg 18.616.7 112 70-130ND Ethylbenzene ug/kg 16.516.7 99 70-130ND Hexachloro-1,3-butadiene ug/kg 13.016.7 78 70-130ND Isopropylbenzene (Cumene)ug/kg 16.616.7 100 70-130ND m&p-Xylene ug/kg 33.533.3 101 70-130ND Methyl-tert-butyl ether ug/kg 20.016.7 120 70-130ND Methylene Chloride ug/kg 13.5J16.7 81 70-130ND n-Butylbenzene ug/kg 15.816.7 95 70-130ND n-Propylbenzene ug/kg 16.516.7 99 70-130ND Naphthalene ug/kg 20.316.7 122 70-130ND o-Xylene ug/kg 18.816.7 113 70-130ND p-Isopropyltoluene ug/kg 16.716.7 100 70-130ND sec-Butylbenzene ug/kg 16.516.7 99 70-130ND Styrene ug/kg 16.516.7 99 70-130ND tert-Butylbenzene ug/kg 15.116.7 91 70-130ND Tetrachloroethene ug/kg 16.216.7 76 70-130ND Toluene ug/kg 16.716.7 101 52-163ND trans-1,2-Dichloroethene ug/kg 17.916.7 107 70-130ND trans-1,3-Dichloropropene ug/kg 18.416.7 110 70-130ND Trichloroethene ug/kg 16.216.7 97 49-167ND Trichlorofluoromethane ug/kg 17.416.7 104 70-130ND Vinyl acetate ug/kg 53.6 M133.3 161 70-130ND Vinyl chloride ug/kg 18.516.7 111 70-130ND Xylene (Total)ug/kg 52.349.9 105 70-130ND 1,2-Dichloroethane-d4 (S)%114 70-132 4-Bromofluorobenzene (S)%105 70-130 Toluene-d8 (S)%101 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92378984001 2244403SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg NDND 1,1,1-Trichloroethane ug/kg NDND 1,1,2,2-Tetrachloroethane ug/kg NDND 1,1,2-Trichloroethane ug/kg NDND 1,1-Dichloroethane ug/kg NDND 1,1-Dichloroethene ug/kg NDND 1,1-Dichloropropene ug/kg NDND 1,2,3-Trichlorobenzene ug/kg NDND 1,2,3-Trichloropropane ug/kg NDND 1,2,4-Trichlorobenzene ug/kg NDND 1,2,4-Trimethylbenzene ug/kg NDND 1,2-Dibromo-3-chloropropane ug/kg NDND 1,2-Dibromoethane (EDB)ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,2-Dichloroethane ug/kg NDND 1,2-Dichloropropane ug/kg NDND 1,3,5-Trimethylbenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,3-Dichloropropane ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 2,2-Dichloropropane ug/kg NDND 2-Butanone (MEK)ug/kg NDND 2-Chlorotoluene ug/kg NDND 2-Hexanone ug/kg NDND 4-Chlorotoluene ug/kg NDND 4-Methyl-2-pentanone (MIBK)ug/kg NDND Acetone ug/kg 11JND Benzene ug/kg NDND Bromobenzene ug/kg NDND Bromochloromethane ug/kg NDND Bromodichloromethane ug/kg NDND Bromoform ug/kg NDND Bromomethane ug/kg NDND Carbon tetrachloride ug/kg NDND Chlorobenzene ug/kg NDND Chloroethane ug/kg NDND Chloroform ug/kg NDND Chloromethane ug/kg NDND cis-1,2-Dichloroethene ug/kg NDND cis-1,3-Dichloropropene ug/kg NDND Dibromochloromethane ug/kg NDND Dibromomethane ug/kg NDND Dichlorodifluoromethane ug/kg NDND Diisopropyl ether ug/kg NDND Ethylbenzene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Isopropylbenzene (Cumene)ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92378984001 2244403SAMPLE DUPLICATE: m&p-Xylene ug/kg NDND Methyl-tert-butyl ether ug/kg NDND Methylene Chloride ug/kg NDND n-Butylbenzene ug/kg NDND n-Propylbenzene ug/kg NDND Naphthalene ug/kg NDND o-Xylene ug/kg NDND p-Isopropyltoluene ug/kg NDND sec-Butylbenzene ug/kg NDND Styrene ug/kg NDND tert-Butylbenzene ug/kg NDND Tetrachloroethene ug/kg NDND Toluene ug/kg NDND trans-1,2-Dichloroethene ug/kg NDND trans-1,3-Dichloropropene ug/kg NDND Trichloroethene ug/kg NDND Trichlorofluoromethane ug/kg NDND Vinyl acetate ug/kg NDND Vinyl chloride ug/kg NDND Xylene (Total)ug/kg NDND 1,2-Dichloroethane-d4 (S)%99 7104 4-Bromofluorobenzene (S)%100 12100 Toluene-d8 (S)%100 10102 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 404113 EPA 3546 EPA 8270 8270 Solid MSSV Microwave Associated Lab Samples: 92378852001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2242051 Associated Lab Samples:92378852001 Matrix: Solid Analyzed 1,2,4-Trichlorobenzene ug/kg ND 331 04/04/18 18:53 1,2-Dichlorobenzene ug/kg ND 331 04/04/18 18:53 1,3-Dichlorobenzene ug/kg ND 331 04/04/18 18:53 1,4-Dichlorobenzene ug/kg ND 331 04/04/18 18:53 1-Methylnaphthalene ug/kg ND 331 04/04/18 18:53 2,2'-Oxybis(1-chloropropane)ug/kg ND 331 04/04/18 18:53 2,4,5-Trichlorophenol ug/kg ND 331 04/04/18 18:53 2,4,6-Trichlorophenol ug/kg ND 331 04/04/18 18:53 2,4-Dichlorophenol ug/kg ND 331 04/04/18 18:53 2,4-Dimethylphenol ug/kg ND 331 04/04/18 18:53 2,4-Dinitrophenol ug/kg ND 1660 04/04/18 18:53 2,4-Dinitrotoluene ug/kg ND 331 04/04/18 18:53 2,6-Dinitrotoluene ug/kg ND 331 04/04/18 18:53 2-Chloronaphthalene ug/kg ND 331 04/04/18 18:53 2-Chlorophenol ug/kg ND 331 04/04/18 18:53 2-Methylnaphthalene ug/kg ND 331 04/04/18 18:53 2-Methylphenol(o-Cresol)ug/kg ND 331 04/04/18 18:53 2-Nitroaniline ug/kg ND 1660 04/04/18 18:53 2-Nitrophenol ug/kg ND 331 04/04/18 18:53 3&4-Methylphenol(m&p Cresol)ug/kg ND 331 04/04/18 18:53 3,3'-Dichlorobenzidine ug/kg ND 1660 04/04/18 18:53 3-Nitroaniline ug/kg ND 1660 04/04/18 18:53 4,6-Dinitro-2-methylphenol ug/kg ND 662 04/04/18 18:53 4-Bromophenylphenyl ether ug/kg ND 331 04/04/18 18:53 4-Chloro-3-methylphenol ug/kg ND 662 04/04/18 18:53 4-Chloroaniline ug/kg ND 1660 04/04/18 18:53 4-Chlorophenylphenyl ether ug/kg ND 331 04/04/18 18:53 4-Nitroaniline ug/kg ND 662 04/04/18 18:53 4-Nitrophenol ug/kg ND 1660 04/04/18 18:53 Acenaphthene ug/kg ND 331 04/04/18 18:53 Acenaphthylene ug/kg ND 331 04/04/18 18:53 Aniline ug/kg ND 331 04/04/18 18:53 Anthracene ug/kg ND 331 04/04/18 18:53 Benzo(a)anthracene ug/kg ND 331 04/04/18 18:53 Benzo(a)pyrene ug/kg ND 331 04/04/18 18:53 Benzo(b)fluoranthene ug/kg ND 331 04/04/18 18:53 Benzo(g,h,i)perylene ug/kg ND 331 04/04/18 18:53 Benzo(k)fluoranthene ug/kg ND 331 04/04/18 18:53 Benzoic Acid ug/kg ND 1660 04/04/18 18:53 Benzyl alcohol ug/kg ND 662 04/04/18 18:53 bis(2-Chloroethoxy)methane ug/kg ND 331 04/04/18 18:53 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2242051 Associated Lab Samples:92378852001 Matrix: Solid Analyzed bis(2-Chloroethyl) ether ug/kg ND 331 04/04/18 18:53 bis(2-Ethylhexyl)phthalate ug/kg ND 331 04/04/18 18:53 Butylbenzylphthalate ug/kg ND 331 04/04/18 18:53 Chrysene ug/kg ND 331 04/04/18 18:53 Di-n-butylphthalate ug/kg ND 331 04/04/18 18:53 Di-n-octylphthalate ug/kg ND 331 04/04/18 18:53 Dibenz(a,h)anthracene ug/kg ND 331 04/04/18 18:53 Dibenzofuran ug/kg ND 331 04/04/18 18:53 Diethylphthalate ug/kg ND 331 04/04/18 18:53 Dimethylphthalate ug/kg ND 331 04/04/18 18:53 Fluoranthene ug/kg ND 331 04/04/18 18:53 Fluorene ug/kg ND 331 04/04/18 18:53 Hexachloro-1,3-butadiene ug/kg ND 331 04/04/18 18:53 Hexachlorobenzene ug/kg ND 331 04/04/18 18:53 Hexachlorocyclopentadiene ug/kg ND 331 04/04/18 18:53 Hexachloroethane ug/kg ND 331 04/04/18 18:53 Indeno(1,2,3-cd)pyrene ug/kg ND 331 04/04/18 18:53 Isophorone ug/kg ND 331 04/04/18 18:53 N-Nitroso-di-n-propylamine ug/kg ND 331 04/04/18 18:53 N-Nitrosodimethylamine ug/kg ND 331 04/04/18 18:53 N-Nitrosodiphenylamine ug/kg ND 331 04/04/18 18:53 Naphthalene ug/kg ND 331 04/04/18 18:53 Nitrobenzene ug/kg ND 331 04/04/18 18:53 Pentachlorophenol ug/kg ND 1660 04/04/18 18:53 Phenanthrene ug/kg ND 331 04/04/18 18:53 Phenol ug/kg ND 331 04/04/18 18:53 Pyrene ug/kg ND 331 04/04/18 18:53 2,4,6-Tribromophenol (S)%87 27-110 04/04/18 18:53 2-Fluorobiphenyl (S)%69 30-110 04/04/18 18:53 2-Fluorophenol (S)%68 13-110 04/04/18 18:53 Nitrobenzene-d5 (S)%68 23-110 04/04/18 18:53 Phenol-d6 (S)%73 22-110 04/04/18 18:53 Terphenyl-d14 (S)%82 28-110 04/04/18 18:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2242052LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/kg 11901680 71 36-120 1,2-Dichlorobenzene ug/kg 11401680 68 41-120 1,3-Dichlorobenzene ug/kg 11301680 67 66-120 1,4-Dichlorobenzene ug/kg 11101680 66 42-120 1-Methylnaphthalene ug/kg 13401680 80 40-120 2,2'-Oxybis(1-chloropropane)ug/kg 9981680 59 17-120 2,4,5-Trichlorophenol ug/kg 13601680 81 37-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2242052LABORATORY CONTROL SAMPLE: LCSSpike 2,4,6-Trichlorophenol ug/kg 13801680 82 40-120 2,4-Dichlorophenol ug/kg 13901680 83 33-120 2,4-Dimethylphenol ug/kg 14201680 84 36-120 2,4-Dinitrophenol ug/kg 55508390 66 22-121 2,4-Dinitrotoluene ug/kg 14201680 85 60-120 2,6-Dinitrotoluene ug/kg 14101680 84 54-120 2-Chloronaphthalene ug/kg 11801680 70 41-120 2-Chlorophenol ug/kg 12601680 75 39-120 2-Methylnaphthalene ug/kg 13201680 79 26-120 2-Methylphenol(o-Cresol)ug/kg 12601680 75 41-120 2-Nitroaniline ug/kg 26203360 78 45-120 2-Nitrophenol ug/kg 13901680 83 35-120 3&4-Methylphenol(m&p Cresol)ug/kg 13201680 79 35-120 3,3'-Dichlorobenzidine ug/kg 28503360 85 16-125 3-Nitroaniline ug/kg 27903360 83 45-120 4,6-Dinitro-2-methylphenol ug/kg 24703360 73 46-120 4-Bromophenylphenyl ether ug/kg 13001680 77 36-120 4-Chloro-3-methylphenol ug/kg 28903360 86 37-120 4-Chloroaniline ug/kg 25503360 76 35-120 4-Chlorophenylphenyl ether ug/kg 13601680 81 30-120 4-Nitroaniline ug/kg 29003360 86 48-120 4-Nitrophenol ug/kg 71908390 86 43-120 Acenaphthene ug/kg 13001680 77 46-120 Acenaphthylene ug/kg 13401680 80 46-120 Aniline ug/kg 11101680 66 33-120 Anthracene ug/kg 13201680 79 63-120 Benzo(a)anthracene ug/kg 13801680 82 61-120 Benzo(a)pyrene ug/kg 13701680 82 59-120 Benzo(b)fluoranthene ug/kg 14201680 84 55-120 Benzo(g,h,i)perylene ug/kg 13001680 78 57-120 Benzo(k)fluoranthene ug/kg 12701680 75 56-120 Benzoic Acid ug/kg 69208390 83 13-120 Benzyl alcohol ug/kg 25603360 76 34-120 bis(2-Chloroethoxy)methane ug/kg 13301680 79 21-120 bis(2-Chloroethyl) ether ug/kg 12101680 72 25-120 bis(2-Ethylhexyl)phthalate ug/kg 13701680 81 56-123 Butylbenzylphthalate ug/kg 13701680 82 57-120 Chrysene ug/kg 13101680 78 64-120 Di-n-butylphthalate ug/kg 13301680 80 58-120 Di-n-octylphthalate ug/kg 15901680 95 47-121 Dibenz(a,h)anthracene ug/kg 14001680 83 56-120 Dibenzofuran ug/kg 13101680 78 43-120 Diethylphthalate ug/kg 13901680 83 55-120 Dimethylphthalate ug/kg 13501680 80 54-120 Fluoranthene ug/kg 14801680 88 61-120 Fluorene ug/kg 13801680 82 51-120 Hexachloro-1,3-butadiene ug/kg 12201680 73 22-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2242052LABORATORY CONTROL SAMPLE: LCSSpike Hexachlorobenzene ug/kg 12301680 73 53-120 Hexachlorocyclopentadiene ug/kg 9491680 57 18-150 Hexachloroethane ug/kg 11201680 67 39-120 Indeno(1,2,3-cd)pyrene ug/kg 13801680 82 58-120 Isophorone ug/kg 12901680 77 38-120 N-Nitroso-di-n-propylamine ug/kg 13801680 83 30-120 N-Nitrosodimethylamine ug/kg 12801680 76 32-120 N-Nitrosodiphenylamine ug/kg 12701680 75 50-120 Naphthalene ug/kg 12401680 74 38-120 Nitrobenzene ug/kg 11801680 70 37-120 Pentachlorophenol ug/kg 29003360 87 10-120 Phenanthrene ug/kg 12701680 76 62-120 Phenol ug/kg 12501680 74 37-120 Pyrene ug/kg 12401680 74 63-120 2,4,6-Tribromophenol (S)%85 27-110 2-Fluorobiphenyl (S)%71 30-110 2-Fluorophenol (S)%71 13-110 Nitrobenzene-d5 (S)%70 23-110 Phenol-d6 (S)%76 22-110 Terphenyl-d14 (S)%74 28-110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 404798 MADEP EPH MADEP EPH MADEP EPH NC Soil Associated Lab Samples: 92378852001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2245553 Associated Lab Samples:92378852001 Matrix: Solid Analyzed Aliphatic (C09-C18)mg/kg ND 9.9 N204/05/18 10:14 Aliphatic (C19-C36)mg/kg ND 9.9 N204/05/18 10:14 Aromatic (C11-C22)mg/kg ND 9.9 N204/05/18 10:14 2-Bromonaphthalene (S)%94 40-140 04/05/18 10:14 2-Fluorobiphenyl (S)%94 40-140 04/05/18 10:14 Nonatriacontane (S)%63 40-140 04/05/18 10:14 o-Terphenyl (S)%81 40-140 04/05/18 10:14 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2245554LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2245555 Aliphatic (C09-C18)mg/kg ND N210.1 59 40-14044ND 50 Aliphatic (C19-C36)mg/kg ND N213.4 60 40-14045ND 50 Aromatic (C11-C22)mg/kg 21.0 N228.5 74 40-1406418.2 14 50 2-Bromonaphthalene (S)%84 40-14080 2-Fluorobiphenyl (S)%86 40-14082 Nonatriacontane (S)%65 40-14051 o-Terphenyl (S)%81 40-14074 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 26 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92378852 Alamance Oil Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 404107 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples: 92378852001 Parameter Units Dup Result QualifiersRPDResult 92378740001 2242030SAMPLE DUPLICATE: Percent Moisture %20.4 020.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 26 #=QL# QUALIFIERS Pace Project No.: Project: 92378852 Alamance Oil DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte isa combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The lab does not hold NELAC/TNI accreditation for this parameter.N2 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re-analysis).S2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 26 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92378852 Alamance Oil Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92378852001 404798 405002ORD-2 MADEP EPH MADEP EPH 92378852001 404268 404403ORD-2 MADEP VPH MADEP VPH 92378852001 404113 404840ORD-2 EPA 3546 EPA 8270 92378852001 404494ORD-2 EPA 8260 92378852001 404107ORD-2 ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 04/09/2018 11:03 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 26 Page 24 of 26 Page 25 of 26 Page 26 of 26