NCG200533_2022 DMR_20220705

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
June 22, 2022
Jerry Boothe
E-Metals Metal Recycling
230 Crompton St.
Charlotte, NC 28273
RE: Project: Stock for Sampling
Pace Project No.: 92609658
Dear Jerry Boothe:
Enclosed are the analytical results for sample(s) received by the laboratory on June 14, 2022. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services -Asheville
• Pace Analytical Services - Charlotte
• Pace Analytical Services - Peachtree Corners, GA
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Sara Poulson
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 13

aceAnalytical
www.pacelabs.cem
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stock for Sampling
Pace Project No.: 92609658
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
Pace Analytical Services Peachtree Corners
110 Technology Pkwy, Peachtree Corners, GA 30092
Florida DOH Certification #: E87315
Georgia DW Inorganics Certification #: 812
CERTIFICATIONS
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water#: LA029
Virginia/VELAP Certification #: 460221
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
North Carolina Certification #: 381
South Carolina Certification #: 98011001
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 13

aceAnalytical
www.pacelabs.cem
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Stock for Sampling
92609658
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92609658001
Amber Glass, TSS, HNO3, H2SO4
EPA 1664B
REL
1
PASI-C
EPA 200.8
KH
3
PASI-GA
SM 254OD-2015
ZMC
1
PASI-A
SM 5220D-2011
JP1
1
PASI-A
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
PASI-GA = Pace Analytical Services - Peachtree Corners, GA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 13

aceAnalytical
www.pacelabs.cem
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Stock for Sampling
Pace Project No.: 92609658
Sample: Amber Glass, TSS, HNO3, Lab ID: 92609658001 Collected: 06/14/22 08:45 Received: 06/14/22 11:07 Matrix: Water
H2SO4
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH Analytical Method: EPA 1664B
Pace Analytical Services - Charlotte
Total Petroleum Hydrocarbons ND mg/L 5.0 1 06/17/22 09:00
200.8ATLICPMS Analytical Method: EPA200.8 Preparation Method: EPA 200.8
Pace Analytical Services - Peachtree Corners, GA
Copper
Lead
Zinc
2540D Total Suspended Solids
Total Suspended Solids
5220D COD
Chemical Oxygen Demand
Date: 06/22/2022 04:36 PM
0.067 mg/L 0.0050 1 06/16/22 10:30 06/17/22 01:43 7440-50-8
0.028 mg/L 0.0010 1 06/16/22 10:30 06/17/22 01:43 7439-92-1
0.43 mg/L 0.010 1 06/16/22 10:30 06/17/22 01:43 7440-66-6
Analytical Method: SM 254OD-2015
Pace Analytical Services - Asheville
44.8 mg/L 5.0 1 06/16/2214:54
Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011
Pace Analytical Services - Asheville
55.6 mg/L 25.0 1 06/22/22 02:05 06/22/22 05:53
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 13

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stock for Sampling
Pace Project No.: 92609658
QC Batch: 705191 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92609658001
METHOD BLANK: 3679712
Associated Lab Samples: 92609658001
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
LABORATORY CONTROL SAMPLE:
3679713
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
MATRIX SPIKE SAMPLE:
3679714
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 06/17/22 09:00
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
20 19.9 100 64-132
92610016001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 19.6 9.5 43 64-132 M1
SAMPLE DUPLICATE: 3679715
92609779002 Dup
Parameter Units Result Result
Total Petroleum Hydrocarbons mg/L ND ND
RPD Qualifiers
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/22/2022 04:36 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 13

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stock for Sampling
Pace Project No.: 92609658
QC Batch: 704898 Analysis Method: EPA 200.8
QC Batch Method: EPA 200.8 Analysis Description: 200.8 ATL
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92609658001
METHOD BLANK: 3678010
Matrix:
Water
Associated Lab Samples: 92609658001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Copper
mg/L
ND
0.0050
06/17/22 00:01
Lead
mg/L
ND
0.0010
06/17/22 00:01
Zinc
mg/L
ND
0.010
06/17/22 00:01
LABORATORY CONTROL SAMPLE:
3678011
Spike
LCS
LCS % Rec
Parameter
Units
Cone.
Result
% Rec Limits Qualifiers
Copper
mg/L
0.1
0.092
92 85-115
Lead
mg/L
0.1
0.094
94 85-115
Zinc
mg/L
0.1
0.094
94 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3678012
3678013
MS
MSD
92608256001 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result Cone.
Cone.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mg/L
ND 0.1
0.1
0.098
0.096
96
94
70-130 3
Lead mg/L
ND 0.1
0.1
0.10
0.099
101
98
70-130 2
Zinc mg/L
29.3 0.1
0.1
0.13
0.12
99
96
70-130 3
ug/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3678014
3678015
MS
MSD
92609757001 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result Cone.
Cone.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper mg/L
ND 0.1
0.1
0.097
0.094
96
93
70-130 3
Lead mg/L
ND 0.1
0.1
0.099
0.097
99
97
70-130 2
Zinc mg/L
262 0.1
0.1
0.37
0.37
112
104
70-130 2
ug/L
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/22/2022 04:36 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 13

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stock for Sampling
Pace Project No.: 92609658
QC Batch: 704807 Analysis Method: SM 2540D-2015
QC Batch Method: SM 254OD-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92609658001
METHOD BLANK: 3677781
Associated Lab Samples: 92609658001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE:
3677782
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 3678845
Parameter
Units
Total Suspended Solids
mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 06/16/2214:48
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 244 98 90-110
92609866001 Dup
Result Result RPD Qualifiers
1580 1600 1
SAMPLE DUPLICATE: 3678846
92609804001 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 240 254
RPD Qualifiers
6
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/22/2022 04:36 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 13

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Stock for Sampling
Pace Project No.: 92609658
QC Batch: 706073 Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD
Laboratory: Pace Analytical Services - Asheville
Associated Lab Samples: 92609658001
METHOD BLANK: 3683804
Associated Lab Samples: 92609658001
Parameter Units
Chemical Oxygen Demand mg/L
LABORATORY CONTROL SAMPLE: 3683805
Parameter Units
Chemical Oxygen Demand mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 06/22/22 05:49
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
750 766 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3683808 3683809
MS MSD
92609005002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 64.8 100 100 164 173 99 108 90-110 5 R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3683810 3683811
MS MSD
92609530002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 14.2J 100 100 115 118 101 103 90-110 2
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/22/2022 04:36 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 13

aceAnalytical
www.pacelabs.cem
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Stock for Sampling
Pace Project No.: 92609658
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 - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a 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 ofAcrolein 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.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/22/2022 04:36 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

aceAnalytical
www.pacelabs.cem
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Stock for Sampling
Pace Project No.: 92609658
Lab ID
Sample ID
QC Batch Method
92609658001
Amber Glass, TSS, HNO3, H2SO4
EPA 1664B
92609658001
Amber Glass, TSS, HNO3, H2SO4
EPA 200.8
92609658001
Amber Glass, TSS, HNO3, H2SO4
SM 254OD-2015
92609658001
Amber Glass, TSS, HNO3, H2SO4
SM 5220D-2011
Date: 06/22/2022 04:36 PM
QC Batch Analytical Method
705191
704898 EPA 200.8
704807
706073 SM 5220D-2011
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
705010
706088
Page 10 of 13

•"'_-a.iipie t-onatuon upon Keceipt
Effective Date: 05/121202205/12/2022
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood Huntersville E] Raleigh[] Mechanicsville❑ AtlantaF— Kernprcvillpll
Sample condition Client Name:
Upon Receipt �c Project iW01t : 92:609658
Courier: ❑Fed Ex ❑UPS II III �IIII III II I� I I�I
❑ Commercial ❑USPS ❑Client
I❑Pace []other;
92608135E
Custody Sea! Present? ❑
Dyes r
❑ No Seals Intact? ❑Yes ❑No
Date/Initials Person Examining Contents:
Packing Material: ❑Bubble Wrap (Bubble Bags ❑None /`—' ❑ .-Other Biological Tissue Frozen?
Thermometer: _ ❑Yes []No ❑N/A
❑ IR Gun ID:
Type of Ice: ❑Wet ❑Blue ONone
Correction Factor:
Cooler Temp: Add/Subtract (°C)
--� Temp should he above freezing to 6°C
Cooler Temp Corrected (°c): ❑Samples out of temp criteria. Samples on ice, cooling process
USDA Regulated Soli has begun
g (❑ N/A; water sample)
Did samples originate in a quarantine zone within the United States; CA, NY, or SC Did samples originate from a foreign source (inter nationally,
(check maps)? [:)Yes []No
including Hawaii and Puerto Rico)? ❑Yes FINo
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysts (<72 hr.)?
Rush Turn Around Time Requested?
Sufficient Volume?
Correct Containers Used?
-Pace Containers Used?
Containers Intact?
Dissolved analysis: Samples Field Filtered?
Sample Labels Match COC?
-includes Date/rime/lC /Analysis Matrix:
rHeadspace inVOA Vials 1>5-6mm)?
Present?
Custody Seals Present?
COMMENTS/SAMPLE DISCREPANCY
. LJYes
©No
❑N/A
1.
❑Yes
❑No
❑N/A
2.
❑Yes
❑No
❑N/A
3.
❑Yes
ONO
[I]NIA
4.
❑Yes
[:]Na
❑N/A
5.
Oyes
❑Na
❑N/A
6.
i_lres UNo N 1 7.
❑Yes ❑No [JN/A 8.
❑Yes ❑Na [I N/A 9.
LJYes f JNa ❑N/A 10.
[]Yes ❑No []N/A Ji
1.
Field Data Required? ❑Yes
­IENTNoIIpICAI1CN1RESOLTIQN D-of spli to fvtdtner .
Person contacted:
Date/Time:
Project Manager SCURF Review:
Date:
___ _Rr_Q1P_Ct f41dnaeer SRF Rvuiµw•
vate:
Qua)trax ID: 69614 Page 1 of 2 Page 11 of 13

ace —
Effective Date: 05/121202205/12/2022
*Check mark top half of box if pH and/or dechlorination is verified and project ## W O11 • 92609658
within the acceptance range for preservation samptes. PM; S!� Due Date: 06/23/22
Exceptions: VOA, Calif orm, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg CLIEN'r : 92-E-Meta I s
**Bottom half of box is to list number of bottfes
***Check all unpreserved Nitrates for chlorine
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pH Adjustment Lag for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
tot #
Note: When there is a discrepancy affecting North Carolina compliance sampleS, a copy of this form will be sent to the North Carolina DENR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Qualtrax ID: 69614 Page 2 of 2 Page 12 of 13

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