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HomeMy WebLinkAboutMetals 05112024LA TESTING 1"j'A TESTING Charles Connolly CTEH Center for Toxicology & Env. Health 5120 North Shore Drive North Little Rock, AR 72118 LA Testing 5431 Industrial Drive Huntington Beach, CA 92649 (714) 828-4999 CustomerService(o)emsl.com Re: Narrative: NIOSH 7303 LA Testing Order: 332408907, Project ID: PROJ-032229 Dear Charles: HUNTINGTON BEACH, CA 92649 5431 INDUSTRIAL DRIVE PHONE: (714) 828-4999 On 5/13/2024, LA Testing Huntington Beach, CA received 22 air samples for metals analysis via NIOSH 7300 Modified method. The samples were received and logged in following normal lab procedures. All samples were received under Chain of Custody and in good condition unless otherwise noted. NIOSH 7300 Modified LA Testing Order: 332408907, Project ID: PROJ-032229: All samples were prepared and analyzed according to the method specified NIOSH 7300 Modified. The samples were submitted on cellulose ester membrane filters which were prepared utilizing a hot block digestion technique as indicated in the method. The samples were then analyzed via Inductively Coupled Plasma (ICP) analysis utilizing Atomic Emission Spectroscopy (AES). All preparation and analyses were performed within the method specific hold time requirement. Results are reported in mg/m3. Quality Control Dilutions: None Calibrations: The RL, RLVS ICV and bracketing CCV standards were within control limits. Blanks: Target analytes were not detected above the reporting limit in the associated blanks. Media blank was not subtracted from sample concentrations. LCS/LCSD: The laboratory control sample spike recoveries and RPD results were within control limits. ICSA/ICSB: The interference check solution results were within control limits. QC was performed at rates compliant with both the American Industrial Hygiene Association (AIHA) and the California Environmental Laboratory Accreditation Program (ELAP). 1 certify that this report is in compliance with the terms and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. In addition, I certify, that to the best of my knowledge and belief, the data as reported are true and accurate. Release of the data contained in this Michael Chapman, Laboratory Manager q• Paqe 1 Of May 18, 2024 CHEMMETALNARR.2.0 LA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 Phone: (714) 828-4999 Fax: (714) 828-4944 Email: hblabOlatestinq.com TESTING Attn: Charles Connolly 5/18/2024 CTEH Center for Toxicology & Env. Health 5120 North Shore Drive North Little Rock, AR 72118 Phone: (501) 801-8500 Fax: (501) 614-2835 The following analytical report covers the analysis performed on samples submitted to LA Testing on 5/13/2024. The results are tabulated on the attached data pages for the following client designated project: Project ID: PROJ-032229 PROJ-032229 The reference number for these samples is EMSL Order #332408907. Please use this reference when calling about these samples. If you have any questions, please do not hesitate to contact me at (714) 828-4999. Approved By: Michael Chapman, Laboratory Manager AIHA LAP, LLC-IHLAP Accredited #101650 EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. Page 1 of 16 Paqe 2 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME001A Collected. 5/11/2024 Lab ID: 332408907-0001 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME002A Collected. 5/11/2024 Lab ID: 332408907-0002 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 2 of 16 Paqe 3 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME002A Collected. 5/11/2024 Lab ID: 332408907-0002 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME003A Collected. 5/11/2024 Lab ID: 332408907-0003 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.8 3.8 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.8 3.8 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.076 0.076 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.15 0.15 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.38 0.38 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.38 0.38 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.38 0.38 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.38 0.38 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.38 0.38 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.76 0.76 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 3 of 16 Paqe 4 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME004A Collected. 5/11/2024 Lab ID: 332408907-0004 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME005A Collected. 5/11/2024 Lab ID: 332408907-0005 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.6 3.6 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.6 3.6 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.073 0.073 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.15 0.15 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.36 0.36 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.36 0.36 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.36 0.36 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 4 of 16 Paqe 5 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME005A Collected. 5/11/2024 Lab ID: 332408907-0005 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.36 0.36 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.36 0.36 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.73 0.73 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME006A Collected. 5/11/2024 Lab ID: 332408907-0006 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.071 0.071 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 5 of 16 Paqe 6 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME007A Collected. 5/11/2024 Lab ID: 332408907-0007 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME008A Collected. 5/11/2024 Lab ID: 332408907-0008 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 6 of 16 Paqe 7 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME008A Collected. 5/11/2024 Lab ID: 332408907-0008 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME009A Collected. 5/11/2024 Lab ID: 332408907-0009 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 7 of 16 Paqe 8 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME010A Collected. 5/11/2024 Lab ID: 332408907-0010 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.071 0.071 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.71 0.71 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 MEFBO01A Collected. 5/11/2024 Lab ID: 332408907-0011 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <5.0 5.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <5.0 5.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.10 0.10 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.20 0.20 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 8 of 16 Paqe 9 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 MEFBO01A Collected. 5/11/2024 Lab ID: 332408907-0011 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME001 B Collected. 5/11/2024 Lab ID: 332408907-0012 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 9 of 16 Paqe 10 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME002B Collected. 5/11/2024 Lab ID: 332408907-0013 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <4.0 4.0 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <4.0 4.0 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.080 0.080 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.16 0.16 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.40 0.40 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.40 0.40 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.40 0.40 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.40 0.40 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.40 0.40 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.80 0.80 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME003B Collected. 5/11/2024 Lab ID: 332408907-0014 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 10 of 16 Paqe 11 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME003B Collected. 5/11/2024 Lab ID: 332408907-0014 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.34 0.34 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME004B Collected. 5/11/2024 Lab ID: 332408907-0015 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 11 of 16 Paqe 12 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME005B Collected. 5/11/2024 Lab ID: 332408907-0016 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME006B Collected. 5/11/2024 Lab ID: 332408907-0017 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 12 of 16 Paqe 13 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME006B Collected. 5/11/2024 Lab ID: 332408907-0017 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME007B Collected. 5/11/2024 Lab ID: 332408907-0018 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 13 of 16 Paqe 14 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME008B Collected. 5/11/2024 Lab ID: 332408907-0019 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <5.3 5.3 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <5.3 5.3 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.11 0.11 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.21 0.21 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.53 0.53 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.53 0.53 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.53 0.53 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.53 0.53 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.53 0.53 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <1.1 1.1 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME009B Collected. 5/11/2024 Lab ID: 332408907-0020 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 14 of 16 Paqe 15 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 ME009B Collected. 5/11/2024 Lab ID: 332408907-0020 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH Client Sample Description TUCA0511 ME010B Collected. 5/11/2024 Lab ID: 332408907-0021 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 5/14/2024 TH 5/14/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 15 of 16 Paqe 16 Of 30 LA Testing LA Testing Order: 332408907 CustomerlD: CTEH99 5431 Industrial Drive, Huntington Beach, CA 92649 CustomerPO: APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING http://www.LATestina.com hblab(a latestina.com ProjectlD: PROJ-032229 Attn: Charles Connolly Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 5/13/2024 08:40 AM North Little Rock, AR 72118 Collected: 5/11/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0511 MEFBO01 B Collected. 5/11/2024 Lab ID: 332408907-0022 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <5.0 5.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Antimony <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Arsenic <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Barium <5.0 5.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Beryllium <0.10 0.10 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Cadmium <0.20 0.20 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Chromium <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Cobalt <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Copper <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Lead <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Manganese <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Molybdenum <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Nickel <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Selenium <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Silver <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Thallium <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Vanadium <0.50 0.50 pg/filter 5/14/2024 TH 5/14/2024 TH 7300 Modified Zinc <1.0 1.0 pg/filter 5/14/2024 TH 5/14/2024 TH AIHA LAP, LLC-IHLAP Accredited #101650 Definitions: MDL - method detection limit J - Result was below the reporting limit, but at or above the MDL ND - indicates that the analyte was not detected at the reporting limit RL - Reporting Limit (Analytical) D - Dilution Sample required a dilution which was used to calculate final results ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 5/18/2024 12:53:24 PM Page 16 of 16 Paqe 17 Of 30 Printed: 5/18/2024 Batch: 33Q240514-1 MICE Instrument: 33-PE8300 Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: Cassettes I ICP QC Batch Summary Created: 5/14/24 12:22 pm By: thuynh 332408907-0001 332408907-0005 332408907-0009 332408907-0013 332408907-0017 332408907-0002 332408907-0006 332408907-0010 332408907-0014 332408907-0018 332408907-0003 332408907-0007 332408907-0011 332408907-0015 332408907-0019 332408907-0004 332408907-0008 332408907-0012 332408907-0016 332408907-0020 Blank/DL Control Other Method Blank[7] Matrix Blank[7] LCS[1] LCSD[1] 332408907-0003 05/14/2411:03 05/14/2411:10 05/14/2411:13 05/14/2411:15 05/14/2412:50 Result Ng/filter RL Ng/filter IL Result pg/filter RL Ng/filter Result pg/filter True Conc jig/filter % Rec 73.7051-119. 552 Result pg/filter True Conc pg/filter % Rec 73.7051-119. 552 % RPD <m20 RL pg/m3 Result Ng/m' Aluminum 2.28 5.0 2.15 5.0 24.9 25.0 99.5 24.3 25.0 97.1 2.46 3.8 1.1 Antimony -0.37 1. -0.735 1.0 24.2 25.0 96.8 23.8 25.0 95.3 1.62 0.7 -0.46 Arsenic -0.050 1. 0.0900, 1.0 23.7 25.0 95.0 23.6 25.0 94.2 0.782 0.76 0.31 Barium 0.010 5. 0.0 5.0 23.9 25. 95.6123.9 25.0 95.6 0.0418, 3.8 0.042 Beryllium 0.0050 0.1 0.0050 0.1 24.1 25. 96.5 24.2 25.0 96.8 0.269 0.076 0.0 Cadmium 0.00 0.2 0.0050 0.2 25.2 25. 101 24.9 25.0 99.4 1.28 0.15 0.0038 Chromium -0.0050 1. -0.010 1. 23.6 25. 94.5 23.7 25.0 94.8 0.338 0.76 0.022 Cobalt -0.010 0.5 -0.025 0.5 25.6 25. 103 25.3 25.0 101 1.49 0.3 -0.0038 Copper -0.045 1. -0.010 1. 23.2 25. 92.9 23.2 25.0 92.6 0.259 0.76 0.221 Lead 0.0100 0.50 0.045 0.50 24.7 25. 98.7 24.5 25.0 97.8 0.875 0.38 0.011 Manganese 0.00 0.50 0.0 0.50 24.7 25. 98.9 24.8 25.0 99.1 0.202 0.38 0.0191 Molybdenum 0.00 0.50 0.0 0.50 24.9 25.0 99.7 24.7 25.0 98.6 1.03 0.38 0.0076 Nickel 0.0250 1.0 0.040 1.0 26.0 25. 104 25.7 25.0 103 1.28 0.76 0.034 Selenium 0.765 1.0 0.085 1.0 24.9 25. 99.4 24.0 25.0 96.0 3.48 0.76 0.23 Silver 0.0150 1.0 0.010 1. 23.6 25.q 94.2 23.5 25.0 93.9 0.3621 0.7q 0.022 Thallium 0.080 1. -0.0050 1. 25.4 25. 102 25.0 25.0 100 1.65 0.76 Vanadium 0.035 0.5 0.050 0.5 24. 25. 96.7 24.1 25.0 96.6 0.124 0.3 a06 Zinc -0.015 1. 0.060 1. 25. 25. 102 25.2 25.0 101 1.11 0.7 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 1 of 4 Page 18 Of 30 Printed: 5/18/2024 ICP QC Batch Summary Batch: 33Q240514-1 MICE Created: 5/14/24 12:22 pm By: thuynh Instrument: 33-PE8300 Initial Cal Std: Samples: Cal Check Std: Internal Std: 332408907-0001 332408907-0005 332408907-0009 LCS Std 332408907-0002 332408907-0006 332408907-0010 332408907-0003 332408907-0007 332408907-0011 MS Std 332408907-0004 332408907-0008 332408907-0012 Matrix: Cassettes 332408907-0013 332408907-0017 332408907-0014 332408907-0018 332408907-0015 332408907-0019 332408907-0016 332408907-0020 Other 332408907-0004 332408907-0005 332408907-0006 332408907-0007 332408907-0008 332408907-0009 332408907-0010 05/14/2412:53 05/14/2412:55 05/14/2412:58 05/14/2413:01 05/14/2413:03 05/14/2413:10 05/14/2413:13 RL pg/m' Result Ng/m' RL pg/m' Result Ng/m' RL pg/m' Result Ng/m' RL pg/m' Result pg/m' RL pg/m' Result pg/m' RL pg/m' Result pg/m' RL pg/m' Result pg/m' Aluminum 3.5 1.09 3.6 0.713 3.5 0.989 3.5 0.741 3.5 0.921 3.5 0.718 3.5 1.1 Antimony 0.7 -0.242 0.7 -0.302 0.71 -0.170 0.70 -0.255 0.70 -0.259 0.70 -0.077 0.71 -0.201 Arsenic 0.70 0.00 0.73, 0.135 0.71 0.19E 0.70 0.0490 0.70 0.354 0.70, 0.0387 0.71 0.12 Barium 3.5 0.0421 3.6 0.0364 3.5 0.039 3.5 0.0420 3.5 0.0385 3.5 0.0387 3.5 0.035 Beryllium 0.070 0.00 0.073 0.00364 0.071 0.0 0.070 0.00 0.070 0.00 0.070 0.00352 0.071 0.0035 Cadmium 0.14 0.00 0.15 0.00727 0.14 0.0070 0.1 -0.00699 0.14 0.00 0.14 0.0141 0.14 0.0070 Chromium 0.70 0.0176 0.73 0.251 0.71 0.23 0.70 0.259 0.70 0.0315 0.70 0.282 0.71 0.017 Cobalt 0.35 0.00 0.3 -0.0109 0.35 0.0213 0.3 -0.0280 0.3 -0.017 0.3 -0.0211 0.35 0.0 Copper 0.70 0.169 0.7q 0.196 0.71 0.191 0.7q 0.164 0.70 0.144 0.7q 0.292 0.71 0.22 Lead 0.3 -0.105 0.3 -0.189 0.3 -0.0354 0.35 0.0420 0.35 0.0350 0.35 0.0563 0.35 0.084 Manganese 0.35 0.0140 0.36 0.0109 0.35 0.0142 0.35 0.0525 0.35 0.0140 0.35 0.0176 0.35 0.038 Molybdenum 0.3 -0.014 0.3 -0.0145 0.35 0.00354 0.35 0.0140 0.35 0.00350 0.35 0.0176 0.35 0.024 Nickel 0.70 0.0246 0.73 0.0436 0.71 0.0425 0.70 0.0455 0.70 0.0210 0.70 0.0634 0.71 0.024 Selenium 0.70 0.263 0.73 0.0509 0.71 0.312 0.70 0.535 0.70 0.186 0.70 0.472 0.71 0.31 Silver 0.70 0.0316 0.7q 0.021 q 0.71 0.0354 0.70 0.0210 0.70 0.0210 0.701 0.0211 0.71 0.0035 Thallium 0.7 -0.0807 0.73 0.0109 0.71 -0.138 0.70 0.0105 0.70 0.144 0.70 -0.0951 0.711 0.028 Vanadium 0.35 0.0176 0.36 0.0364 0.35 0.0142 0.35 0.0315 0.35 0.0420 0.35 0.0141 0.3 0.053 Zinc 0.7q 0.541 0.73 0.578 0.711 0.535 0.70 0.493 0.70 0.494 0.70 0.539 0.711 0.38 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 2 of 4 Page 19 Of 30 Printed: 5/18/2024 ICP QC Batch Summary Batch: 33Q240514-1 MICE Created: 5/14/24 12:22 pm By: thuynh Instrument: 33-PE8300 Initial Cal Std: Samples: Cal Check Std: Internal Std: 332408907-0001 332408907-0005 332408907-0009 LCS Std 332408907-0002 332408907-0006 332408907-0010 332408907-0003 332408907-0007 332408907-0011 MS Std 332408907-0004 332408907-0008 332408907-0012 Matrix: Cassettes 332408907-0013 332408907-0017 332408907-0014 332408907-0018 332408907-0015 332408907-0019 332408907-0016 332408907-0020 Other 332408907-0011 332408907-0012 332408907-0013 332408907-0014 332408907-0015 332408907-0016 332408907-0017 05/14/2413:16 05/14/2413:18 05/14/2413:21 05/14/2413:23 05/14/2413:26 05/14/2413:28 05/14/2413:31 RL jig/filter Result Ng/filter RL pg/m' Result Ng/m' RL pg/m' Result Ng/m' RL pg/m' Result pg/m' RL pg/m' Result Ng/m' RL pg/m' Result pg/m' RL pg/m' Result pg/m' Aluminum 5.0 1.09 3.5 1.08 4.0 0.710 3.4 0.745 3.5 0.962 3.5 0.714 3.5 0.68 Antimony 1. -0.225 0.6 -0.146 0.8 -0.184 0.69 -0.296 0.69 0.0553 0.6 -0.267 0.7 -0.43 Arsenic 1.0 0.215 0.69, 0.291 0.8C 0.231 0.69 0.197 0.69 0.145 0.69 0.132 0.70 0.48 Barium 5.0 0.0300 3.5 0.0381 4.0 0.039 3.4 0.0310 3.5 0.0277 3. 0.0242 3.5 0.024 Beryllium 0.10 0.00 0.069 0.00 0.08 0.0 0.069 0.00345 0.069 0.00 0.06 0.00346 0.070 0.0034 Cadmium 0.2 -0.0050 0.1 -0.0104 0.1E 0.0 0.14 0.00 0.14 -0.00692 0.14 0.00693 0.14 0.0034 Chromium 1.0 0.0200 0.69 0.0312 0.8C 0.23 0.69 0.0241 0.69 0.0277 0.69 0.0381 0.70 0.027 Cobalt 0.5 -0.010 0.3 -0.017 0.4 -0.0039 0.3 -0.0138 0.3 -0.0034 0.3 -0.024 0.3 -0.010 Copper 1.0 0.295 0.6q 0.184 0.8C 0.22 0.6p 0.169 0.69 0.152 0.69 0.152 0.70 0.15 Lead 0.5 -0.095C 0.35 0.041 0.4 -0.0798 0.34 0.0379 0.3 -0.0208 0.35 0.0104 0.3 -0.059 Manganese 0.50 0.010C 0.35 0.0104 OAC 0.0160 0.34 0.0241 0.35 0.0104 0.3q 0.0173 0.35 0.017 Molybdenum 0.50 0.0c 0.35 0.020 0.4 -0.0160 0.34 0.0034 0.3 -0.0311 0.35 0.0312 0.35 0.034 Nickel 1.0 0.045C 0.69 0.0277 0.8C 0.0200 0.69 0.0276 0.69 0.0277 0.69 0.0312 0.70 0.020 Selenium 1.0 0.070C 0.69 0.121 0.8 -0.331 0.69 0.200 0.69 0.235 0.69 0.270 0.70 0.18 Silver 1.0 0.0250 0.6q 0.0069q 0.8C 0.023E 0.69 0.0241 0.69 0.0242 0.69 0.0208 0.70 0.014 Thallium 1.0 0.0800 0.6 -0.104 0.8 -0.047 0.69 -0.0172 0.69 -0.0277 0.6 -0.02421 0.70 0.059 Vanadium 0.50 0.0350 0.35 0.0277 OAC 0.016C 0.34 0.0103 0.35 0.0242 0.31 0.020 0.35 0.024 Zinc 1.q 0.575 0.69 0.350 0.8q 0.43 0.69 0.314 0.69 0.252 0.60 0.2321 0.70 0.24 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 3 of 4 Page 20 Of 30 Printed: 5/18/2024 ICP QC Batch Summary Batch: 33Q240514-1 MICE Created: 5/14/24 12:22 pm By: thuynh Instrument: 33-PE8300 Initial Cal Std: Samples: Cal Check Std: Internal Std: 332408907-0001 332408907-0005 332408907-0009 LCS Std 332408907-0002 332408907-0006 332408907-0010 332408907-0003 332408907-0007 332408907-0011 MS Std 332408907-0004 332408907-0008 332408907-0012 Matrix: Cassettes 332408907-0013 332408907-0017 332408907-0014 332408907-0018 332408907-0015 332408907-0019 332408907-0016 332408907-0020 Other 332408907-0018 332408907-0019 332408907-0020 332408907-0001 332408907-0002 05/14/2413:34 05/14/2414:48 05/14/2414:51 05/14/2415:47 05/14/2415:50 RL pg/m' Result Ng/m3 RL pg/m' Result Ng/m' RL pg/m' Result Ng/m' RL pg/m' Result pg/m' RL pg/m' Result Ng/m' Aluminum 3.5 1.22 5.3 1.11 3. 0.701 3.5 0.516 3.5 1.11 Antimony 0.6 -0.0761 1.1 -0.491 0.6 -0.427 0.70 -0.0456 0.70 -0.0942 Arsenic 0.69 0.159 1.1 0.315 0.6 0.163 0.70 0.376 0.70 -0.0977 Barium 3.5 0.0277 5.3 0.0320 3.5 0.0347 3.5 0.0421 3.5 0.048 Beryllium 0.069 0.00 0.11 0.00534 0.069 0.00 0.070 0.00351 0.070 0.0034 Cadmium 0.14 0.00 0.21 0.00534 0.14 0.00 0.14 0.00351 0.14 0.00 Chromium 0.69 0.0346 1.1 0.0694 0.69 0.0278 0.70 0.0246 0.70 0.0384 Cobalt 0.35 0.00 0.5 -0.032 0.3 -0.024 0.3 -0.0176 0.3 -0.010 Copper 0.69 0.138 1.11 0.475 0.69 0.246 0.70 0.291 0.70 0.220 Lead 0.35 0.00 0.53 0.171 0.35 0.0625 0.35 0.0316 0.35 0.0034 Manganese 0.35 0.0138 0.53 0.0107 0.35 0.0139 0.35 0.0140 0.35 0.0174 Molybdenum 0.35 0.00346 0.53 0.0374 0.35 0.00 0.3 -0.0351 0.3 -0.010 Nickel 0.69 0.0104 1.1 0.0320 0.6q 0.0104 0.70 0.0176 0.70 0.0174 Selenium 0.69 0.277 1.1 0.326 0.6 0.298 0.70 0.288 0.70 0.174 Silver 0.69 0.0173 1.1 0.0214 0.6 0.0104 0.70 0.0246 0.70 0.010 Thallium 0.6 -0.062 1.1 -0.160 0.6 0.0312 0.70 0.0176 0.70 0.0174 Vanadium 0.35 0.0415 0.53 0.048 0.3 0.0139 0.35 0.0281 0.3 0.0384 Zinc 0.6q 0.270 1.1 0.59q 0.6 0.302 0.70 0.277 0.70 0.251 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 4 of 4 Page 21 Of 30 Printed: 5/18/2024 Batch: 33Q240514-3M C E Instrument: 33-PE8300 Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: Cassettes I ICP QC Batch Summary Created: 5/14/24 12:25 pm By: thuynh 332408907-0021 332408924-0001 332408946-0002 332409013-0003 332408907-0022 332408924-0002 332408946-0003 332409013-0004 332408909-0021 332408924-0003 332409013-0001 332408909-0022 332408946-0001 332409013-0002 Blank/DL Control Other Method Blank[7] Matrix Blank[7] LCS[1] LCSD[1] 332408907-0022 05/14/2411:27 05/14/2411:29 05/14/2411:32 05/14/2411:39 05/14/2413:54 Result Ng/filter RL Ng/filter IL Result pg/filter RL Ng/filter Result pg/filter True Conc jig/filter % Rec 73.7051-119. 552 Result pg/filter True Conc jig/filter % Rec 73.7051-119. 552 % RPD <m20 RL Ng/filter Result Ng/filter Aluminum 1.16 5.0 1.77 5.0 23.6 25.0 94.6 24.5 25.0 97.9 3.45 5.0 0.78 Antimony -0.11 1. -0.545 1.0 24.1 25.0 96.4 23.9 25.0 95.4 1.08 1. -0.37 Arsenic 0.070 1. 0.00, 1.0 24.6 25.0 98.4 23.3 25.0 93.0 5.64 1.0 0.24 Barium 0.0050 5. 0.010 5.0 24.6 25. 98.4123.6 25.0 94.4 4.09, 5.0 0.035 Beryllium 0.00 0.1 0.0 0.1 24.1 25. 96.3 23.9 25.0 95.8 0.583 0.10 0.0 Cadmium 0.010 0.2 0.010 0.2 25.6 25. 102 24.6 25.0 98.5 3.88 0.20 0.015 Chromium 0.0 1. 0.010 1. 23.7 25. 94.7 23.5 25.0 94.1 0.636 1.0 0.045 Cobalt -0.0050 0.5 -0.045 0.5 26.0 25. 104 25.0 25.0 100 3.90 0.5 -0.025 Copper 0.00500 1.0 0.020 1. 23.5 25. 93.8 23.3 25.0 93.4 0.470 1.0 0.46 Lead -0.115 0.50 0.025 0.50 25.2 25. 101 24.2 25.0 96.8 4.13 0.5 -0.025 Manganese 0.00 0.50 0.0 0.50 24.8 25. 99.1 24.6 25.0 98.2 0.912 0.50 0.0050 Molybdenum -0.0200 0.50 0.025 0.50 25.3 25.0 101 24.4 25.0 97.8 3.58 0.50 0.040 Nickel -0.00500 1.0 0.025 1.0 26.5 25. 106 25.6 25.0 102 3.48 1.0 0.015 Selenium 0.200 1.0 0.440 1.0 24.8 25. 99.1 24.4 25.0 97.7 1.44 1.0 0.45 Silver 0.0150 1.0 0.030 1. 23.7 25.q 94.6 23.3 25.0 93.4 1.3q 1.q 0.035 Thallium -0.0250 1.0 0.11 1. 26.0 25. 104 24.5 25.0 98.2 5.76 1. -0.15 Vanadium 0.0500 0.50 0.010 0.5 24.1 25. 96.6 23.9 25.0 95.7 0.957 0.50 0.010 Zinc 0.050q 1.0 0.035 1. 25.q 25. 103 25.1 25.0 100 2.75 1.0 0.87 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 1 of 2 Page 22 Of 30 Printed: 5/18/2024 Batch: 33Q240514-3M C E Instrument: 33-PE8300 Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: Cassettes Other 332408907-0021 05/14/24 14:53 RL pg/m' Result Ng/m' Aluminum 3.5 0.97 Antimony 0.6 -0.20 Arsenic 0.69 0.111 Barium 3.5 0.027 Beryllium 0.069 0.0034 Cadmium 0.14 0.0 Chromium 0.69 0.017 Cobalt 0.3 -0.010 Copper 0.69 0.23 Lead 0.35 0.027 Manganese 0.35 0.010 Molybdenum 0.35 0.0 Nickel 0.69 0.013 Selenium 0.69 0.058 Silver 0.69 0.020 Thallium 0.6 -0.041 Vanadium 0.35 0.027 Zinc 0.6q 0.26 ICP QC Batch Summary Created: 5/14/24 12:25 pm By: thuynh 332408907-0021 332408924-0001 332408946-0002 332409013-0003 332408907-0022 332408924-0002 332408946-0003 332409013-0004 332408909-0021 332408924-0003 332409013-0001 332408909-0022 332408946-0001 332409013-0002 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 2 of 2 Page 23 Of 30 OrderID: 332408907 on n 3 a O m _� aj C C C C C c C C C n n n n n n n n n n to m o n n n D n n n n n n M 0 O O O O o Q Q Q Q Q 3 , Ln Ln to to to to to to to to 10 0 �_ n Y Y Y Y 1 Y Y Y Y Y O d tJ7 tr r) c D 1 O m m m m m m m m :3 ° dLn Z:o O O O O O O a CD Q O o O o O Q O Q O ?. C 00 p ZY 3 p O n tD n 00 n V n Ol n U n W n N n n A :; � N aN n sBNO S D m rD =s O o m 0 2Ln 3 < 3 0 0 C 0 0 a 0 0 0 0 =3 ° z Y O O O O O O O O O n -O_ O_ '" 0 CDtD 00 V 0) In A W N Y N ni rfl f° D D D D D D D D D D o � << r1 0 <' r m FA A A A A A W A w A A to a) D Y Y N N Y V N O W N ni' 3 Ql tD V p a � lD N V 00 (A In tD w A V Q ro y ro o r r r r r r r r r r 0 W LA ' N to to In In to to In to to to to 0o N N N N N N N N N f—V a O o o a Q Q oN Q ro A tj � A A O A A Ln a a a Q Q Q Q Q Q Q w w to w w w w w w w 3 r1i Q] c0 A to to a to O Im 3 ro m D ❑ Ln In Ln to to to to to to vi tAO F—b N F--� rt to 0 CDE• m ►-� Y Y Y 1-i Y Y Y Y Y N N N N N N N N N N 010 jE m m w O C a o Q Q Q Q Q o o O m N N N N N N N N N N r+ cn > > m a �* A A A A A A A A A Am ^' a m N ro m mt to r+ r-+ Y Y Ln�, 0 m rp to In to to to to to A to Cn m O ro W cwD w tND w O a O ro Q n, a a rD m w �� ❑ O w A A 7C A A 7C 7C 7C A 7C rr N 0 N n Z N �' vi a � 3 r 3 w 1D CAM 16+AI X x x x x x x x X x N and Mn m m Cl m Ln w o 1 O S ❑ Q rD x u n { u u n n a n n> n > a n � .°Fd.�+ m X z O n 0 v D z v z r m A m T 0 �1 qh GN (A N C co C) %,j Page 24 Of 30 Paae 1 Of 3 OrderID: 332408907 C C C C C C C C C n n n n n n n n n n D a, D D n D D D D > D 0 Ln 3 O Cn O Ln O to O In O In O to O In O to O Ln N N N r �-k r ?. O m m 3 O O O O O O O O O W .3' O O Q O 00 _w O l00 00 w Q01 Ln O w _�; ^ 3 W 00 O co W co 03 n a 0 3 7 l m CL = A m O m O rn O m O m O rn O m O m O m O T+ 00 _ 3 j O O O o o O O O O O -0 a o co m m 03 Go w w o n o � 3 Lo LA ID 0) � W � � Ln In A O N 3 O [n Cu W In O N W f0 "0 Qn V O N C1 W V C r r r r r r r m r r 3 Ln Ln \ \ \ Ln \ Ln Un Ln Ln \ \ \ V) N N N N N fV fV N N N 0-0 ro NJ � � a � � � � a � m LA r. Ln Ln Ln u+ un tr+ to to Ln � Ln 3 N -1 h N 00 W �l N 000 O Ln Ln Ln Ln Ln Ln Un Ln Ln Ln Ln 0 W N N N N Iv N IV N N N 0-0 O O O O G O O O O O c Ln O OO O 3 W O Cu W W W uj uj Ln W � � i Ln N 00 V N 00 A 7cz x X R X X X 0 0 0 0 O 0 0 0 0 0 y' CAM 16 + Al X X X X X X X X X X and Mn fD _ = O C. n n n n n n n n n dro�F� x' Paqe 25 Of 30 Paae 2 Of 3 0 ( n, on 1+ O Ln n oI---i n N T O M 3 00 0 0 � n v fD u T m v 0 c b cu C7 0 C 1 .%� -< S. C L 0 M m •+ X .$ ro eD s W C C Q ; O kmh r' C 13L 0 (D "*. ■ ❑ W X 3 t Z IJ = I 0 Q 3 d -0 W- C 0 CL to m - <eD ❑ m � _ w ❑� rb ro ❑ 0 Q o, T ro ❑ z 0 n n_ z 0 T Y / 0 v CA "< A z N vo 2 /V V I rn jo m T 0 no OrderID: 332408907 w c' �o n C -c tA m r o D n �_ p Ln C N O _ rn T co m CD1+ v 0 < W co 0 rn Q V) rD v n T m m p W m O O � O n 'o a. r�r fD v N W W 0• m O 4�b W Ln Ln N N 3 m En r r rr m iJ1 IJ � .fir Un Q1 d N N oD oN w rD Ln v 00 �^ �* —C m 3 m rD u' u' in ,� Y 1_` 0 VI y 0 m F+ N -0 -0 NJ NJv O O ram* m W O 0 v O rn f4 m O O os' N CAM 16+AI 0 X X and Mn m ' ' - z tin m 0 yy�� m ii O v m. O7 X• Paqe 26 Of 30 0 cj7 Ln n O m o c F o 0 � ry Fj rd 0 m m n v 0 z 0 r '•r rt (D 0 n pr 0) 0) v N H Fi 00 X 9 0 O❑ c 3 d ran rA O G mCLh a a n p� N w x m X " ID m n 3i fD Zr ° Lu r- M C m 'n ro �- ❑ w N j .L+ n. z N : a { CL tD rmn < f° ❑ m �^ a ❑� ❑ o 0 z x 0 m m V) Z r) m 0 m m 0 c n Z 0 T n 0 vW � A N vo np n� (A � m A m T 0 X Paae 3 Of 3 LA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 /Pir Phone: (714) 828-4999 Fax: (714) 828-4944 I Email: hblab@latesting.com TESTING Attn: Charles Connolly Customer ID: CTEH99 CTEH Center for Toxicology & Env. Health Customer PO: 5120 North Shore Drive Received: 05/13/24 8:40 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (832) 917-9742 LA Testing Order: 332408907 Project: PRO7-032229 LA Testing Proj ID: PROJ-032229 Cust COC ID Project Type: Standard Project Receipt Confirmation Shipping Tracking Number: EMSL Received Cust Sample Order ID Test Date TAT Due Date TUCA0511ME001A 332408907-0001 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA051 1 ME001 A 332408907-0001 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME002A 332408907-0002 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME002A 332408907-0002 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME003A 332408907-0003 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME003A 332408907-0003 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME004A 332408907-0004 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME004A 332408907-0004 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME005A 332408907-0005 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME005A 332408907-0005 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME006A 332408907-0006 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME006A 332408907-0006 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME007A 332408907-0007 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM Date Sent 511312024 9:04:11 AM Paqe 27 Of 30 1 911ALA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 Phone: (714) 828-4999 Fax: (714) 828-4944 Email: hblab@latesting.com TESTING Attn: Charles Connolly Customer ID: CTEH99 CTEH Center for Toxicology & Env. Health Customer PO: 5120 North Shore Drive Received: 05/13/24 8:40 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (832) 917-9742 LA Testing Order: 332408907 Project: PRO7-032229 LA Testing Proj ID: PROJ-032229 Cust COC ID Project Type: Standard Project Receipt Confirmation Shipping Tracking Number: EMSL Received Cust Sample Order ID Test Date TAT Due Date TUCA0511 ME007A 332408907-0007 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME008A 332408907-0008 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME008A 332408907-0008 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME009A 332408907-0009 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME009A 332408907-0009 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME010A 332408907-0010 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME010A 332408907-0010 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511ME1`6001A 332408907-0011 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511MEF6001A 332408907-0011 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA051 1 ME001 B 332408907-0012 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA051 1 ME001 B 332408907-0012 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME002B 332408907-0013 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME002B 332408907-0013 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM Date Sent 511312024 9:04:11 AM Paqe 28 Of 30 2 911ALA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 Phone: (714) 828-4999 Fax: (714) 828-4944 Email: hblab@latesting.com TESTING Attn: Charles Connolly Customer ID: CTEH99 CTEH Center for Toxicology & Env. Health Customer PO: 5120 North Shore Drive Received: 05/13/24 8:40 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (832) 917-9742 LA Testing Order: 332408907 Project: PRO7-032229 LA Testing Proj ID: PROJ-032229 Cust COC ID Project Type: Standard Project Receipt Confirmation Shipping Tracking Number: EMSL Received Cust Sample Order ID Test Date TAT Due Date TUCA0511 ME003B 332408907-0014 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME003B 332408907-0014 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME004B 332408907-0015 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME004B 332408907-0015 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME005B 332408907-0016 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME005B 332408907-0016 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME006B 332408907-0017 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME006B 332408907-0017 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME007B 332408907-0018 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME007B 332408907-0018 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME008B 332408907-0019 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME008B 332408907-0019 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME009B 332408907-0020 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM Date Sent 511312024 9:04:11 AM Paqe 29 Of 30 3 911ALA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 Phone: (714) 828-4999 Fax: (714) 828-4944 Email: hblab@latesting.com TESTING Attn: Charles Connolly Customer ID: CTEH99 CTEH Center for Toxicology & Env. Health Customer PO: 5120 North Shore Drive Received: 05/13/24 8:40 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (832) 917-9742 LA Testing Order: 332408907 Project: PRO7-032229 LA Testing Proj ID: PROJ-032229 Cust COC ID Project Type: Standard Project Receipt Confirmation Shipping Tracking Number: EMSL Received Cust Sample Order ID Test Date TAT Due Date TUCA0511 ME009B 332408907-0020 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME010B 332408907-0021 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511 ME010B 332408907-0021 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511MEF6001B 332408907-0022 C-CAM 16 Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM TUCA0511ME1`6001B 332408907-0022 C-Metals by ICP 5/13/2024 1 Week (EOD) 5/20/2024 8:40:00 AM 6:00:00 PM Note: The above sample log -in information is based solely on the data provided by the customer on the Chain of Custody form. Sample count, ID number verification, and evaluation of each individual sample is not started/done until sample analysis process begins by the scientist at the lab bench. If at this point the staff finds that a sample is missing, ID number does not match, or has any other issue that will disrupt analysis, the customer will be notified. Date Sent 511312024 9:04:11 AM Paqe 30 Of 30 4