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HomeMy WebLinkAboutFA-61_3646_CA_LAB_20221117_Pace Labs Report#=CL# November 17, 2022 LIMS USE: FR - ADAM LEE LIMS OBJECT ID: 92635834 92635834 Project: Pace Project No.: RE: Adam Lee Terracon 2401 Brentwood Road Suite 107 Raleigh, NC 27604 PLAIN VIEW GROCERY Dear Adam Lee: Enclosed are the analytical results for sample(s) received by the laboratory on November 10, 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 - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Angela Baioni for taylor.cannon@pacelabs.com Project Manager Taylor M Cannon (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 35 #=CP# CERTIFICATIONS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY 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 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 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 35 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92635834001 MW-11 SM 6200B 68 PASI-CCL 92635834002 MW-12 SM 6200B 68 PASI-CCL 92635834003 MW-16 SM 6200B 68 PASI-CCL 92635834004 MW-7 SM 6200B 68 PASI-CCL 92635834005 MW-8 SM 6200B 68 PASI-CCL 92635834006 MW-9 SM 6200B 68 PASI-CCL 92635834007 MW-3R SM 6200B 68 PASI-CCL 92635834008 MW-14 SM 6200B 68 PASI-CCL 92635834009 PW-11 SM 6200B 68 PASI-CCL 92635834010 PW-12 SM 6200B 68 PASI-CCL 92635834011 PW-9 SM 6200B 68 PASI-CCL PASI-C = Pace Analytical Services - Charlotte 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 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-11 Lab ID:92635834001 Collected:11/09/22 12:20 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 17:23 67-64-125.0 1 Benzene ND ug/L 11/15/22 17:23 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 17:23 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 17:23 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 17:23 75-27-40.50 1 Bromoform ND ug/L 11/15/22 17:23 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 17:23 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 17:23 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 17:23 104-51-80.50 1 sec-Butylbenzene 0.75 ug/L 11/15/22 17:23 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 17:23 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 17:23 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 17:23 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 17:23 75-00-31.0 1 Chloroform ND ug/L 11/15/22 17:23 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 17:23 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 17:23 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 17:23 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 17:23 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 17:23 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 17:23 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 17:23 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 17:23 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 17:23 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 17:23 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 17:23 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 17:23 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 17:23 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 17:23 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 17:23 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 17:23 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 17:23 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 17:23 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 17:23 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 17:23 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 17:23 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 17:23 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 17:23 108-20-30.50 1 Ethylbenzene 3.3 ug/L 11/15/22 17:23 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 17:23 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 17:23 591-78-65.0 1 Isopropylbenzene (Cumene)0.62 ug/L 11/15/22 17:23 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 17:23 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 17:23 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 17:23 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 17:23 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-11 Lab ID:92635834001 Collected:11/09/22 12:20 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene 5.9 ug/L 11/15/22 17:23 91-20-32.0 1 n-Propylbenzene 0.96 ug/L 11/15/22 17:23 103-65-10.50 1 Styrene ND ug/L 11/15/22 17:23 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 17:23 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 17:23 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 17:23 127-18-40.50 1 Toluene ND ug/L 11/15/22 17:23 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 17:23 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 17:23 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 17:23 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 17:23 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 17:23 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 17:23 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 17:23 96-18-40.50 1 1,2,4-Trimethylbenzene 3.1 ug/L 11/15/22 17:23 95-63-60.50 1 1,3,5-Trimethylbenzene 1.0 ug/L 11/15/22 17:23 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 17:23 75-01-41.0 1 m&p-Xylene 2.5 ug/L 11/15/22 17:23 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 17:23 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %11/15/22 17:23 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %11/15/22 17:23 460-00-470-130 1 Toluene-d8 (S)100 %11/15/22 17:23 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-12 Lab ID:92635834002 Collected:11/09/22 11:45 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 17:41 67-64-125.0 1 Benzene ND ug/L 11/15/22 17:41 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 17:41 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 17:41 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 17:41 75-27-40.50 1 Bromoform ND ug/L 11/15/22 17:41 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 17:41 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 17:41 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 17:41 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 17:41 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 17:41 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 17:41 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 17:41 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 17:41 75-00-31.0 1 Chloroform ND ug/L 11/15/22 17:41 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 17:41 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 17:41 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 17:41 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 17:41 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 17:41 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 17:41 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 17:41 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 17:41 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 17:41 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 17:41 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 17:41 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 17:41 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 17:41 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 17:41 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 17:41 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 17:41 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 17:41 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 17:41 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 17:41 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 17:41 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 17:41 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 17:41 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 17:41 108-20-30.50 1 Ethylbenzene 1.6 ug/L 11/15/22 17:41 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 17:41 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 17:41 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 17:41 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 17:41 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 17:41 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 17:41 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 17:41 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-12 Lab ID:92635834002 Collected:11/09/22 11:45 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 17:41 91-20-32.0 1 n-Propylbenzene 0.69 ug/L 11/15/22 17:41 103-65-10.50 1 Styrene ND ug/L 11/15/22 17:41 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 17:41 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 17:41 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 17:41 127-18-40.50 1 Toluene ND ug/L 11/15/22 17:41 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 17:41 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 17:41 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 17:41 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 17:41 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 17:41 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 17:41 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 17:41 96-18-40.50 1 1,2,4-Trimethylbenzene 1.2 ug/L 11/15/22 17:41 95-63-60.50 1 1,3,5-Trimethylbenzene 0.68 ug/L 11/15/22 17:41 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 17:41 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 17:41 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 17:41 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/15/22 17:41 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %11/15/22 17:41 460-00-470-130 1 Toluene-d8 (S)101 %11/15/22 17:41 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-16 Lab ID:92635834003 Collected:11/09/22 11:05 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 17:59 67-64-125.0 1 Benzene ND ug/L 11/15/22 17:59 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 17:59 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 17:59 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 17:59 75-27-40.50 1 Bromoform ND ug/L 11/15/22 17:59 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 17:59 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 17:59 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 17:59 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 17:59 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 17:59 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 17:59 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 17:59 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 17:59 75-00-31.0 1 Chloroform ND ug/L 11/15/22 17:59 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 17:59 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 17:59 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 17:59 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 17:59 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 17:59 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 17:59 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 17:59 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 17:59 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 17:59 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 17:59 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 17:59 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 17:59 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 17:59 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 17:59 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 17:59 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 17:59 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 17:59 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 17:59 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 17:59 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 17:59 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 17:59 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 17:59 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 17:59 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 17:59 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 17:59 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 17:59 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 17:59 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 17:59 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 17:59 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 17:59 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 17:59 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-16 Lab ID:92635834003 Collected:11/09/22 11:05 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 17:59 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 17:59 103-65-10.50 1 Styrene ND ug/L 11/15/22 17:59 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 17:59 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 17:59 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 17:59 127-18-40.50 1 Toluene ND ug/L 11/15/22 17:59 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 17:59 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 17:59 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 17:59 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 17:59 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 17:59 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 17:59 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 17:59 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 17:59 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 17:59 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 17:59 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 17:59 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 17:59 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/15/22 17:59 17060-07-070-130 1 4-Bromofluorobenzene (S)99 %11/15/22 17:59 460-00-470-130 1 Toluene-d8 (S)100 %11/15/22 17:59 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-7 Lab ID:92635834004 Collected:11/09/22 13:00 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 18:17 67-64-125.0 1 Benzene ND ug/L 11/15/22 18:17 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 18:17 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 18:17 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 18:17 75-27-40.50 1 Bromoform ND ug/L 11/15/22 18:17 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 18:17 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 18:17 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 18:17 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 18:17 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 18:17 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 18:17 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 18:17 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 18:17 75-00-31.0 1 Chloroform ND ug/L 11/15/22 18:17 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 18:17 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 18:17 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 18:17 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 18:17 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 18:17 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 18:17 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 18:17 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 18:17 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 18:17 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 18:17 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 18:17 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 18:17 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 18:17 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 18:17 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 18:17 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 18:17 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 18:17 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 18:17 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 18:17 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 18:17 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 18:17 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 18:17 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 18:17 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 18:17 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 18:17 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 18:17 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 18:17 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 18:17 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 18:17 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 18:17 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 18:17 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-7 Lab ID:92635834004 Collected:11/09/22 13:00 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 18:17 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 18:17 103-65-10.50 1 Styrene ND ug/L 11/15/22 18:17 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 18:17 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 18:17 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 18:17 127-18-40.50 1 Toluene ND ug/L 11/15/22 18:17 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 18:17 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 18:17 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 18:17 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 18:17 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 18:17 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 18:17 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 18:17 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 18:17 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 18:17 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 18:17 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 18:17 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 18:17 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %11/15/22 18:17 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %11/15/22 18:17 460-00-470-130 1 Toluene-d8 (S)101 %11/15/22 18:17 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-8 Lab ID:92635834005 Collected:11/09/22 10:50 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 18:36 67-64-125.0 1 Benzene ND ug/L 11/15/22 18:36 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 18:36 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 18:36 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 18:36 75-27-40.50 1 Bromoform ND ug/L 11/15/22 18:36 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 18:36 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 18:36 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 18:36 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 18:36 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 18:36 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 18:36 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 18:36 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 18:36 75-00-31.0 1 Chloroform ND ug/L 11/15/22 18:36 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 18:36 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 18:36 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 18:36 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 18:36 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 18:36 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 18:36 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 18:36 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 18:36 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 18:36 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 18:36 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 18:36 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 18:36 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 18:36 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 18:36 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 18:36 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 18:36 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 18:36 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 18:36 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 18:36 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 18:36 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 18:36 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 18:36 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 18:36 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 18:36 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 18:36 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 18:36 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 18:36 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 18:36 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 18:36 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 18:36 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 18:36 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-8 Lab ID:92635834005 Collected:11/09/22 10:50 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 18:36 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 18:36 103-65-10.50 1 Styrene ND ug/L 11/15/22 18:36 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 18:36 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 18:36 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 18:36 127-18-40.50 1 Toluene ND ug/L 11/15/22 18:36 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 18:36 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 18:36 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 18:36 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 18:36 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 18:36 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 18:36 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 18:36 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 18:36 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 18:36 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 18:36 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 18:36 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 18:36 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %11/15/22 18:36 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %11/15/22 18:36 460-00-470-130 1 Toluene-d8 (S)101 %11/15/22 18:36 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-9 Lab ID:92635834006 Collected:11/09/22 11:00 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 18:54 67-64-125.0 1 Benzene ND ug/L 11/15/22 18:54 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 18:54 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 18:54 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 18:54 75-27-40.50 1 Bromoform ND ug/L 11/15/22 18:54 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 18:54 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 18:54 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 18:54 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 18:54 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 18:54 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 18:54 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 18:54 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 18:54 75-00-31.0 1 Chloroform ND ug/L 11/15/22 18:54 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 18:54 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 18:54 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 18:54 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 18:54 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 18:54 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 18:54 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 18:54 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 18:54 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 18:54 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 18:54 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 18:54 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 18:54 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 18:54 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 18:54 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 18:54 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 18:54 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 18:54 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 18:54 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 18:54 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 18:54 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 18:54 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 18:54 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 18:54 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 18:54 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 18:54 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 18:54 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 18:54 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 18:54 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 18:54 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 18:54 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 18:54 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-9 Lab ID:92635834006 Collected:11/09/22 11:00 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 18:54 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 18:54 103-65-10.50 1 Styrene ND ug/L 11/15/22 18:54 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 18:54 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 18:54 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 18:54 127-18-40.50 1 Toluene ND ug/L 11/15/22 18:54 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 18:54 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 18:54 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 18:54 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 18:54 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 18:54 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 18:54 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 18:54 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 18:54 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 18:54 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 18:54 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 18:54 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 18:54 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/15/22 18:54 17060-07-070-130 1 4-Bromofluorobenzene (S)97 %11/15/22 18:54 460-00-470-130 1 Toluene-d8 (S)100 %11/15/22 18:54 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-3R Lab ID:92635834007 Collected:11/09/22 12:25 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 19:12 67-64-125.0 1 Benzene ND ug/L 11/15/22 19:12 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 19:12 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 19:12 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 19:12 75-27-40.50 1 Bromoform ND ug/L 11/15/22 19:12 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 19:12 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 19:12 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 19:12 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 19:12 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 19:12 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 19:12 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 19:12 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 19:12 75-00-31.0 1 Chloroform ND ug/L 11/15/22 19:12 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 19:12 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 19:12 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 19:12 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 19:12 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 19:12 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 19:12 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 19:12 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 19:12 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 19:12 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 19:12 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 19:12 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 19:12 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 19:12 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 19:12 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 19:12 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 19:12 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 19:12 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 19:12 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 19:12 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 19:12 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 19:12 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 19:12 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 19:12 108-20-30.50 1 Ethylbenzene 10.8 ug/L 11/15/22 19:12 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 19:12 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 19:12 591-78-65.0 1 Isopropylbenzene (Cumene)1.0 ug/L 11/15/22 19:12 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 19:12 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 19:12 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 19:12 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 19:12 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-3R Lab ID:92635834007 Collected:11/09/22 12:25 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene 4.9 ug/L 11/15/22 19:12 91-20-32.0 1 n-Propylbenzene 2.8 ug/L 11/15/22 19:12 103-65-10.50 1 Styrene ND ug/L 11/15/22 19:12 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 19:12 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 19:12 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 19:12 127-18-40.50 1 Toluene ND ug/L 11/15/22 19:12 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 19:12 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 19:12 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 19:12 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 19:12 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 19:12 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 19:12 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 19:12 96-18-40.50 1 1,2,4-Trimethylbenzene 2.6 ug/L 11/15/22 19:12 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 19:12 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 19:12 75-01-41.0 1 m&p-Xylene 1.6 ug/L 11/15/22 19:12 179601-23-11.0 1 o-Xylene 1.1 ug/L 11/15/22 19:12 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/15/22 19:12 17060-07-070-130 1 4-Bromofluorobenzene (S)97 %11/15/22 19:12 460-00-470-130 1 Toluene-d8 (S)101 %11/15/22 19:12 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-14 Lab ID:92635834008 Collected:11/09/22 11:55 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 19:30 67-64-125.0 1 Benzene ND ug/L 11/15/22 19:30 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 19:30 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 19:30 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 19:30 75-27-40.50 1 Bromoform ND ug/L 11/15/22 19:30 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 19:30 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 19:30 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 19:30 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 19:30 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 19:30 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 19:30 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 19:30 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 19:30 75-00-31.0 1 Chloroform ND ug/L 11/15/22 19:30 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 19:30 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 19:30 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 19:30 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 19:30 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 19:30 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 19:30 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 19:30 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 19:30 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 19:30 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 19:30 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 19:30 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 19:30 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 19:30 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 19:30 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 19:30 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 19:30 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 19:30 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 19:30 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 19:30 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 19:30 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 19:30 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 19:30 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 19:30 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 19:30 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 19:30 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 19:30 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 19:30 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 19:30 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 19:30 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 19:30 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 19:30 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:MW-14 Lab ID:92635834008 Collected:11/09/22 11:55 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 19:30 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 19:30 103-65-10.50 1 Styrene ND ug/L 11/15/22 19:30 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 19:30 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 19:30 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 19:30 127-18-40.50 1 Toluene ND ug/L 11/15/22 19:30 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 19:30 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 19:30 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 19:30 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 19:30 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 19:30 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 19:30 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 19:30 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 19:30 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 19:30 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 19:30 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 19:30 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 19:30 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)98 %11/15/22 19:30 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %11/15/22 19:30 460-00-470-130 1 Toluene-d8 (S)100 %11/15/22 19:30 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:PW-11 Lab ID:92635834009 Collected:11/09/22 15:05 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 19:48 67-64-125.0 1 Benzene ND ug/L 11/15/22 19:48 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 19:48 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 19:48 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 19:48 75-27-40.50 1 Bromoform ND ug/L 11/15/22 19:48 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 19:48 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 19:48 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 19:48 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 19:48 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 19:48 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 19:48 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 19:48 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 19:48 75-00-31.0 1 Chloroform ND ug/L 11/15/22 19:48 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 19:48 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 19:48 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 19:48 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 19:48 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 19:48 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 19:48 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 19:48 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 19:48 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 19:48 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 19:48 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 19:48 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 19:48 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 19:48 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 19:48 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 19:48 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 19:48 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 19:48 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 19:48 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 19:48 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 19:48 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 19:48 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 19:48 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 19:48 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 19:48 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 19:48 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 19:48 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 19:48 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 19:48 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 19:48 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 19:48 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 19:48 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:PW-11 Lab ID:92635834009 Collected:11/09/22 15:05 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 19:48 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 19:48 103-65-10.50 1 Styrene ND ug/L 11/15/22 19:48 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 19:48 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 19:48 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 19:48 127-18-40.50 1 Toluene ND ug/L 11/15/22 19:48 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 19:48 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 19:48 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 19:48 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 19:48 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 19:48 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 19:48 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 19:48 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 19:48 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 19:48 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 19:48 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 19:48 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 19:48 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %11/15/22 19:48 17060-07-070-130 1 4-Bromofluorobenzene (S)96 %11/15/22 19:48 460-00-470-130 1 Toluene-d8 (S)99 %11/15/22 19:48 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:PW-12 Lab ID:92635834010 Collected:11/09/22 15:00 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 20:06 67-64-125.0 1 Benzene ND ug/L 11/15/22 20:06 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 20:06 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 20:06 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 20:06 75-27-40.50 1 Bromoform ND ug/L 11/15/22 20:06 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 20:06 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 20:06 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 20:06 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 20:06 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 20:06 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 20:06 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 20:06 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 20:06 75-00-31.0 1 Chloroform ND ug/L 11/15/22 20:06 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 20:06 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 20:06 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 20:06 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 20:06 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 20:06 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 20:06 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 20:06 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 20:06 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 20:06 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 20:06 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 20:06 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 20:06 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 20:06 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 20:06 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 20:06 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 20:06 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 20:06 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 20:06 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 20:06 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 20:06 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 20:06 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 20:06 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 20:06 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 20:06 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 20:06 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 20:06 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 20:06 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 20:06 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 20:06 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 20:06 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 20:06 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:PW-12 Lab ID:92635834010 Collected:11/09/22 15:00 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 20:06 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 20:06 103-65-10.50 1 Styrene ND ug/L 11/15/22 20:06 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 20:06 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 20:06 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 20:06 127-18-40.50 1 Toluene ND ug/L 11/15/22 20:06 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 20:06 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 20:06 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 20:06 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 20:06 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 20:06 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 20:06 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 20:06 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 20:06 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 20:06 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 20:06 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 20:06 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 20:06 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/15/22 20:06 17060-07-070-130 1 4-Bromofluorobenzene (S)97 %11/15/22 20:06 460-00-470-130 1 Toluene-d8 (S)101 %11/15/22 20:06 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:PW-9 Lab ID:92635834011 Collected:11/09/22 15:35 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Acetone ND ug/L 11/15/22 20:24 67-64-125.0 1 Benzene ND ug/L 11/15/22 20:24 71-43-20.50 1 Bromobenzene ND ug/L 11/15/22 20:24 108-86-10.50 1 Bromochloromethane ND ug/L 11/15/22 20:24 74-97-50.50 1 Bromodichloromethane ND ug/L 11/15/22 20:24 75-27-40.50 1 Bromoform ND ug/L 11/15/22 20:24 75-25-20.50 1 Bromomethane ND ug/L 11/15/22 20:24 74-83-95.0 1 2-Butanone (MEK)ND ug/L 11/15/22 20:24 78-93-35.0 1 n-Butylbenzene ND ug/L 11/15/22 20:24 104-51-80.50 1 sec-Butylbenzene ND ug/L 11/15/22 20:24 135-98-80.50 1 tert-Butylbenzene ND ug/L 11/15/22 20:24 98-06-60.50 1 Carbon tetrachloride ND ug/L 11/15/22 20:24 56-23-50.50 1 Chlorobenzene ND ug/L 11/15/22 20:24 108-90-70.50 1 Chloroethane ND ug/L 11/15/22 20:24 75-00-31.0 1 Chloroform ND ug/L 11/15/22 20:24 67-66-30.50 1 Chloromethane ND ug/L 11/15/22 20:24 74-87-31.0 1 2-Chlorotoluene ND ug/L 11/15/22 20:24 95-49-80.50 1 4-Chlorotoluene ND ug/L 11/15/22 20:24 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 11/15/22 20:24 96-12-81.0 1 Dibromochloromethane ND ug/L 11/15/22 20:24 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 11/15/22 20:24 106-93-40.50 1 Dibromomethane ND ug/L 11/15/22 20:24 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 11/15/22 20:24 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 11/15/22 20:24 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 11/15/22 20:24 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 11/15/22 20:24 75-71-80.50 1 1,1-Dichloroethane ND ug/L 11/15/22 20:24 75-34-30.50 1 1,2-Dichloroethane ND ug/L 11/15/22 20:24 107-06-20.50 1 1,1-Dichloroethene ND ug/L 11/15/22 20:24 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 11/15/22 20:24 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 11/15/22 20:24 156-60-50.50 1 1,2-Dichloropropane ND ug/L 11/15/22 20:24 78-87-50.50 1 1,3-Dichloropropane ND ug/L 11/15/22 20:24 142-28-90.50 1 2,2-Dichloropropane ND ug/L 11/15/22 20:24 594-20-70.50 1 1,1-Dichloropropene ND ug/L 11/15/22 20:24 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 11/15/22 20:24 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 11/15/22 20:24 10061-02-60.50 1 Diisopropyl ether ND ug/L 11/15/22 20:24 108-20-30.50 1 Ethylbenzene ND ug/L 11/15/22 20:24 100-41-40.50 1 Hexachloro-1,3-butadiene ND ug/L 11/15/22 20:24 87-68-32.0 1 2-Hexanone ND ug/L 11/15/22 20:24 591-78-65.0 1 Isopropylbenzene (Cumene)ND ug/L 11/15/22 20:24 98-82-80.50 1 p-Isopropyltoluene ND ug/L 11/15/22 20:24 99-87-60.50 1 Methylene Chloride ND ug/L 11/15/22 20:24 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/15/22 20:24 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 11/15/22 20:24 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 35 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Sample:PW-9 Lab ID:92635834011 Collected:11/09/22 15:35 Received:11/10/22 08:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Naphthalene ND ug/L 11/15/22 20:24 91-20-32.0 1 n-Propylbenzene ND ug/L 11/15/22 20:24 103-65-10.50 1 Styrene ND ug/L 11/15/22 20:24 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 11/15/22 20:24 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 11/15/22 20:24 79-34-50.50 1 Tetrachloroethene ND ug/L 11/15/22 20:24 127-18-40.50 1 Toluene ND ug/L 11/15/22 20:24 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 11/15/22 20:24 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 11/15/22 20:24 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 11/15/22 20:24 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 11/15/22 20:24 79-00-50.50 1 Trichloroethene ND ug/L 11/15/22 20:24 79-01-60.50 1 Trichlorofluoromethane ND ug/L 11/15/22 20:24 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 11/15/22 20:24 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 11/15/22 20:24 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 11/15/22 20:24 108-67-80.50 1 Vinyl chloride ND ug/L 11/15/22 20:24 75-01-41.0 1 m&p-Xylene ND ug/L 11/15/22 20:24 179601-23-11.0 1 o-Xylene ND ug/L 11/15/22 20:24 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)100 %11/15/22 20:24 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %11/15/22 20:24 460-00-470-130 1 Toluene-d8 (S)99 %11/15/22 20:24 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 35 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY 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: 736787 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92635834001, 92635834002, 92635834003, 92635834004, 92635834005, 92635834006, 92635834007, 92635834008, 92635834009, 92635834010, 92635834011 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3834453 Associated Lab Samples:92635834001, 92635834002, 92635834003, 92635834004, 92635834005, 92635834006, 92635834007, 92635834008, 92635834009, 92635834010, 92635834011 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 11/15/22 13:28 1,1,1-Trichloroethane ug/L ND 0.50 11/15/22 13:28 1,1,2,2-Tetrachloroethane ug/L ND 0.50 11/15/22 13:28 1,1,2-Trichloroethane ug/L ND 0.50 11/15/22 13:28 1,1-Dichloroethane ug/L ND 0.50 11/15/22 13:28 1,1-Dichloroethene ug/L ND 0.50 11/15/22 13:28 1,1-Dichloropropene ug/L ND 0.50 11/15/22 13:28 1,2,3-Trichlorobenzene ug/L ND 2.0 11/15/22 13:28 1,2,3-Trichloropropane ug/L ND 0.50 11/15/22 13:28 1,2,4-Trichlorobenzene ug/L ND 2.0 11/15/22 13:28 1,2,4-Trimethylbenzene ug/L ND 0.50 11/15/22 13:28 1,2-Dibromo-3-chloropropane ug/L ND 1.0 11/15/22 13:28 1,2-Dibromoethane (EDB)ug/L ND 0.50 11/15/22 13:28 1,2-Dichlorobenzene ug/L ND 0.50 11/15/22 13:28 1,2-Dichloroethane ug/L ND 0.50 11/15/22 13:28 1,2-Dichloropropane ug/L ND 0.50 11/15/22 13:28 1,3,5-Trimethylbenzene ug/L ND 0.50 11/15/22 13:28 1,3-Dichlorobenzene ug/L ND 0.50 11/15/22 13:28 1,3-Dichloropropane ug/L ND 0.50 11/15/22 13:28 1,4-Dichlorobenzene ug/L ND 0.50 11/15/22 13:28 2,2-Dichloropropane ug/L ND 0.50 11/15/22 13:28 2-Butanone (MEK)ug/L ND 5.0 11/15/22 13:28 2-Chlorotoluene ug/L ND 0.50 11/15/22 13:28 2-Hexanone ug/L ND 5.0 11/15/22 13:28 4-Chlorotoluene ug/L ND 0.50 11/15/22 13:28 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 11/15/22 13:28 Acetone ug/L ND 25.0 11/15/22 13:28 Benzene ug/L ND 0.50 11/15/22 13:28 Bromobenzene ug/L ND 0.50 11/15/22 13:28 Bromochloromethane ug/L ND 0.50 11/15/22 13:28 Bromodichloromethane ug/L ND 0.50 11/15/22 13:28 Bromoform ug/L ND 0.50 11/15/22 13:28 Bromomethane ug/L ND 5.0 11/15/22 13:28 Carbon tetrachloride ug/L ND 0.50 11/15/22 13:28 Chlorobenzene ug/L ND 0.50 11/15/22 13:28 Chloroethane ug/L ND 1.0 11/15/22 13:28 Chloroform ug/L ND 0.50 11/15/22 13:28 Chloromethane ug/L ND 1.0 11/15/22 13:28 cis-1,2-Dichloroethene ug/L ND 0.50 11/15/22 13:28 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 35 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY 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:3834453 Associated Lab Samples:92635834001, 92635834002, 92635834003, 92635834004, 92635834005, 92635834006, 92635834007, 92635834008, 92635834009, 92635834010, 92635834011 Matrix:Water Analyzed cis-1,3-Dichloropropene ug/L ND 0.50 11/15/22 13:28 Dibromochloromethane ug/L ND 0.50 11/15/22 13:28 Dibromomethane ug/L ND 0.50 11/15/22 13:28 Dichlorodifluoromethane ug/L ND 0.50 11/15/22 13:28 Diisopropyl ether ug/L ND 0.50 11/15/22 13:28 Ethylbenzene ug/L ND 0.50 11/15/22 13:28 Hexachloro-1,3-butadiene ug/L ND 2.0 11/15/22 13:28 Isopropylbenzene (Cumene)ug/L ND 0.50 11/15/22 13:28 m&p-Xylene ug/L ND 1.0 11/15/22 13:28 Methyl-tert-butyl ether ug/L ND 0.50 11/15/22 13:28 Methylene Chloride ug/L ND 2.0 11/15/22 13:28 n-Butylbenzene ug/L ND 0.50 11/15/22 13:28 n-Propylbenzene ug/L ND 0.50 11/15/22 13:28 Naphthalene ug/L ND 2.0 11/15/22 13:28 o-Xylene ug/L ND 0.50 11/15/22 13:28 p-Isopropyltoluene ug/L ND 0.50 11/15/22 13:28 sec-Butylbenzene ug/L ND 0.50 11/15/22 13:28 Styrene ug/L ND 0.50 11/15/22 13:28 tert-Butylbenzene ug/L ND 0.50 11/15/22 13:28 Tetrachloroethene ug/L ND 0.50 11/15/22 13:28 Toluene ug/L ND 0.50 11/15/22 13:28 trans-1,2-Dichloroethene ug/L ND 0.50 11/15/22 13:28 trans-1,3-Dichloropropene ug/L ND 0.50 11/15/22 13:28 Trichloroethene ug/L ND 0.50 11/15/22 13:28 Trichlorofluoromethane ug/L ND 1.0 11/15/22 13:28 Vinyl chloride ug/L ND 1.0 11/15/22 13:28 1,2-Dichloroethane-d4 (S)%98 70-130 11/15/22 13:28 4-Bromofluorobenzene (S)%99 70-130 11/15/22 13:28 Toluene-d8 (S)%100 70-130 11/15/22 13:28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3834454LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 54.150 108 60-140 1,1,1-Trichloroethane ug/L 48.350 97 60-140 1,1,2,2-Tetrachloroethane ug/L 51.750 103 60-140 1,1,2-Trichloroethane ug/L 52.150 104 60-140 1,1-Dichloroethane ug/L 45.550 91 60-140 1,1-Dichloroethene ug/L 47.950 96 60-140 1,1-Dichloropropene ug/L 51.050 102 60-140 1,2,3-Trichlorobenzene ug/L 53.650 107 60-140 1,2,3-Trichloropropane ug/L 50.150 100 60-140 1,2,4-Trichlorobenzene ug/L 52.950 106 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 35 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY 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. 3834454LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/L 52.550 105 60-140 1,2-Dibromo-3-chloropropane ug/L 51.750 103 60-140 1,2-Dibromoethane (EDB)ug/L 53.050 106 60-140 1,2-Dichlorobenzene ug/L 52.150 104 60-140 1,2-Dichloroethane ug/L 48.750 97 60-140 1,2-Dichloropropane ug/L 51.850 104 60-140 1,3,5-Trimethylbenzene ug/L 51.550 103 60-140 1,3-Dichlorobenzene ug/L 52.350 105 60-140 1,3-Dichloropropane ug/L 50.850 102 60-140 1,4-Dichlorobenzene ug/L 49.850 100 60-140 2,2-Dichloropropane ug/L 47.750 95 60-140 2-Butanone (MEK)ug/L 91.8100 92 60-140 2-Chlorotoluene ug/L 49.250 98 60-140 2-Hexanone ug/L 99.6100 100 60-140 4-Chlorotoluene ug/L 50.050 100 60-140 4-Methyl-2-pentanone (MIBK)ug/L 95.4100 95 60-140 Acetone ug/L 87.0100 87 60-140 Benzene ug/L 47.050 94 60-140 Bromobenzene ug/L 51.050 102 60-140 Bromochloromethane ug/L 49.450 99 60-140 Bromodichloromethane ug/L 52.150 104 60-140 Bromoform ug/L 55.750 111 60-140 Bromomethane ug/L 47.450 95 60-140 Carbon tetrachloride ug/L 46.650 93 60-140 Chlorobenzene ug/L 51.350 103 60-140 Chloroethane ug/L 47.750 95 60-140 Chloroform ug/L 46.450 93 60-140 Chloromethane ug/L 48.850 98 60-140 cis-1,2-Dichloroethene ug/L 46.450 93 60-140 cis-1,3-Dichloropropene ug/L 52.250 104 60-140 Dibromochloromethane ug/L 53.750 107 60-140 Dibromomethane ug/L 53.650 107 60-140 Dichlorodifluoromethane ug/L 47.950 96 60-140 Diisopropyl ether ug/L 47.050 94 60-140 Ethylbenzene ug/L 50.650 101 60-140 Hexachloro-1,3-butadiene ug/L 53.650 107 60-140 Isopropylbenzene (Cumene)ug/L 51.050 102 60-140 m&p-Xylene ug/L 101100 101 60-140 Methyl-tert-butyl ether ug/L 48.950 98 60-140 Methylene Chloride ug/L 48.550 97 60-140 n-Butylbenzene ug/L 52.950 106 60-140 n-Propylbenzene ug/L 49.550 99 60-140 Naphthalene ug/L 54.450 109 60-140 o-Xylene ug/L 51.550 103 60-140 p-Isopropyltoluene ug/L 52.150 104 60-140 sec-Butylbenzene ug/L 49.850 100 60-140 Styrene ug/L 53.350 107 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 35 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY 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. 3834454LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 43.650 87 60-140 Tetrachloroethene ug/L 51.250 102 60-140 Toluene ug/L 48.550 97 60-140 trans-1,2-Dichloroethene ug/L 47.250 94 60-140 trans-1,3-Dichloropropene ug/L 52.950 106 60-140 Trichloroethene ug/L 52.350 105 60-140 Trichlorofluoromethane ug/L 42.150 84 60-140 Vinyl chloride ug/L 48.050 96 60-140 1,2-Dichloroethane-d4 (S)%101 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3836155MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92635852003 3836156 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 4000 137 60-140139 24000ND54805570 1,1,1-Trichloroethane ug/L M1400014760-140140 54000ND58905590 1,1,2,2-Tetrachloroethane ug/L 4000 130 60-140133 34000ND51805320 1,1,2-Trichloroethane ug/L 4000 134 60-140132 24000ND53505270 1,1-Dichloroethane ug/L M1400014160-140133 54000ND56205330 1,1-Dichloroethene ug/L M1400015460-140147 54000ND61505870 1,1-Dichloropropene ug/L M1400015760-140149 64000ND62905940 1,2,3-Trichlorobenzene ug/L 4000 119 60-140137 144000ND47505470 1,2,3-Trichloropropane ug/L 4000 133 60-140135 14000ND53305400 1,2,4-Trichlorobenzene ug/L 4000 121 60-140131 84000ND48405230 1,2,4-Trimethylbenzene ug/L 4000 130 60-140131 1400067858605930 1,2-Dibromo-3-chloropropane ug/L 4000 121 60-140127 54000ND48505080 1,2-Dibromoethane (EDB)ug/L 4000 138 60-140137 14000ND55005460 1,2-Dichlorobenzene ug/L 4000 129 60-140132 24000ND51505280 1,2-Dichloroethane ug/L M1400014260-140134 64000ND56605350 1,2-Dichloropropane ug/L M1400014560-140140 34000ND57805610 1,3,5-Trimethylbenzene ug/L 4000 129 60-140131 1400013753005370 1,3-Dichlorobenzene ug/L 4000 129 60-140129 04000ND51505150 1,3-Dichloropropane ug/L 4000 136 60-140135 14000ND54305390 1,4-Dichlorobenzene ug/L 4000 124 60-140126 14000ND49605030 2,2-Dichloropropane ug/L 4000 139 60-140129 74000ND55705180 2-Butanone (MEK)ug/L 8000 110 60-140104 3800093501820017700 2-Chlorotoluene ug/L 4000 126 60-140128 14000ND50505100 2-Hexanone ug/L 8000 126 60-140129 28000ND1010010300 4-Chlorotoluene ug/L 4000 125 60-140124 14000ND50004950 4-Methyl-2-pentanone (MIBK)ug/L 8000 120 60-140118 28000ND95909440 Acetone ug/L 8000 121 60-140108 38000215003120030200 Benzene ug/L 4000 136 60-140137 04000161002150021600 Bromobenzene ug/L 4000 130 60-140129 14000ND52105160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 35 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY 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 Qual% RecConc. 3836155MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92635852003 3836156 MSD Result MSD % Rec RPD MSDMS Spike Conc. Bromochloromethane ug/L M1400014360-140135 64000ND57205410 Bromodichloromethane ug/L 4000 139 60-140135 24000ND55505420 Bromoform ug/L 4000 132 60-140133 14000ND52605300 Bromomethane ug/L M1400014760-140150 24000ND58705980 Carbon tetrachloride ug/L 4000 134 60-140132 14000ND53505290 Chlorobenzene ug/L 4000 134 60-140133 14000ND53705340 Chloroethane ug/L M1400017260-140166 44000ND68906640 Chloroform ug/L 4000 135 60-140129 54000ND53905150 Chloromethane ug/L M1400016960-140159 64000ND67706350 cis-1,2-Dichloroethene ug/L 4000 140 60-140131 74000ND56105250 cis-1,3-Dichloropropene ug/L 4000 138 60-140133 34000ND55005340 Dibromochloromethane ug/L 4000 134 60-140133 14000ND53605320 Dibromomethane ug/L 4000 139 60-140140 04000ND55805580 Dichlorodifluoromethane ug/L M1400018560-140178 44000ND74007130 Diisopropyl ether ug/L M1400014160-140128 64000235079807480 Ethylbenzene ug/L 4000 132 60-140134 14000129065606650 Hexachloro-1,3-butadiene ug/L 4000 123 60-140127 44000ND49105100 Isopropylbenzene (Cumene)ug/L 4000 130 60-140132 24000ND52205300 m&p-Xylene ug/L 8000 131 60-140134 2800044401490015200 Methyl-tert-butyl ether ug/L M1400014660-140138 44000190077307410 Methylene Chloride ug/L 4000 138 60-140125 104000ND55205000 n-Butylbenzene ug/L 4000 124 60-140128 34000ND49405120 n-Propylbenzene ug/L 4000 126 60-140125 1400081.1J 5110 5070 Naphthalene ug/L 4000 122 60-140139 134000214J51005780 o-Xylene ug/L 4000 133 60-140133 04000230076107620 p-Isopropyltoluene ug/L 4000 126 60-140130 34000ND50505180 sec-Butylbenzene ug/L 4000 126 60-140128 24000ND50305120 Styrene ug/L 4000 135 60-140136 14000ND53905460 tert-Butylbenzene ug/L 4000 111 60-140111 04000ND44304420 Tetrachloroethene ug/L 4000 134 60-140135 14000ND53505390 Toluene ug/L 4000 128 60-140139 14000259003100031400 trans-1,2-Dichloroethene ug/L M1400014860-140139 64000ND59205550 trans-1,3-Dichloropropene ug/L 4000 133 60-140131 24000ND53305250 Trichloroethene ug/L M1400014360-140142 14000ND57405690 Trichlorofluoromethane ug/L M1400014260-140139 24000ND56905560 Vinyl chloride ug/L M1400016160-140152 54000ND64306100 1,2-Dichloroethane-d4 (S)%101 70-130101 4-Bromofluorobenzene (S)%99 70-130102 Toluene-d8 (S)%99 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 35 #=QL# QUALIFIERS Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY 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 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. 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 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 35 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92635834 PLAIN VIEW GROCERY Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92635834001 736787MW-11 SM 6200B 92635834002 736787MW-12 SM 6200B 92635834003 736787MW-16 SM 6200B 92635834004 736787MW-7 SM 6200B 92635834005 736787MW-8 SM 6200B 92635834006 736787MW-9 SM 6200B 92635834007 736787MW-3R SM 6200B 92635834008 736787MW-14 SM 6200B 92635834009 736787PW-11 SM 6200B 92635834010 736787PW-12 SM 6200B 92635834011 736787PW-9 SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/17/2022 07:41 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 35 Page 33 of 35 Page 34 of 35 Page 35 of 35