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HomeMy WebLinkAboutMetals 02012024LA TESTING g.'A TESTING Noah Ambos 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: 332401778, Project ID: PROJ-032229 Dear Noah HUNTINGTON BEACH, CA 92649 5431 INDUSTRIAL DRIVE PHONE: (714) 828-4999 On 2/ 2/2024, LA Testing Huntington Beach, CA received 19 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: 332401778, 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). February 08, 2024 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 q4a Paqe 1 Of F .4 25 0 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: Noah Ambos 2/8/2024 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 2/2/2024. 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 #332401778. 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 14 Paqe 2 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME002A Collected. 2/1/2024 Lab ID: 332401778-0001 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME003A Collected. 2/1/2024 Lab ID: 332401778-0002 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.067 0.067 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.13 0.13 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 2 of 14 Paqe 3 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME003A Collected. 2/1/2024 Lab ID: 332401778-0002 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.67 0.67 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME004A Collected. 2/1/2024 Lab ID: 332401778-0003 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.068 0.068 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 3 of 14 Paqe 4 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME005A Collected. 2/1/2024 Lab ID: 332401778-0004 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME007A Collected. 2/1/2024 Lab ID: 332401778-0005 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.068 0.068 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 4 of 14 Paqe 5 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME007A Collected. 2/1/2024 Lab ID: 332401778-0005 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.68 0.68 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME008A Collected. 2/1/2024 Lab ID: 332401778-0006 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <4.8 4.8 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <4.8 4.8 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.095 0.095 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.19 0.19 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.48 0.48 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.48 0.48 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.48 0.48 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.48 0.48 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.48 0.48 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.95 0.95 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 5 of 14 Paqe 6 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME009A Collected. 2/1/2024 Lab ID: 332401778-0007 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <5.2 5.2 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <5.2 5.2 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.10 0.10 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.21 0.21 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.52 0.52 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.52 0.52 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.52 0.52 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.52 0.52 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.52 0.52 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <1.0 1.0 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 MEFBO01A Collected. 2/1/2024 Lab ID: 332401778-0008 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <5.0 5.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <5.0 5.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.10 0.10 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.20 0.20 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 6 of 14 Paqe 7 Of 25 LA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 'I.APhone/Fax: (714) 828-4999 / (714) 828-4944 TESTING httt ://www.LATestina.com hblab(c)latestina.com Attn: Noah Ambos Phone: CTEH Center for Toxicology & Env. Health Fax: 5120 North Shore Drive Received: North Little Rock, AR 72118 Collected: PROJ-032229 LA Testing Order: 332401778 CustomerlD: CTEH99 CustomerPO: ProjectlD: PROJ-032229 (501)801-8500 (501)614-2835 2/2/2024 09:25 AM 2/1/2024 Analytical Results Client Sample Description TUCA0201 MEFBO01A Collected. 2/1/2024 Lab ID: 332401778-0008 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME001 B Collected. 2/1/2024 Lab ID: 332401778-0009 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <6.3 6.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <6.3 6.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.13 0.13 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.25 0.25 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.63 0.63 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.63 0.63 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.63 0.63 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.63 0.63 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.63 0.63 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <1.3 1.3 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 7 of 14 Paqe 8 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME002B Collected. 2/1/2024 Lab ID: 332401778-0010 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <4.0 4.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <4.0 4.0 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.080 0.080 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.16 0.16 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.40 0.40 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.40 0.40 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.40 0.40 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.40 0.40 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.40 0.40 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.80 0.80 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME003B Collected. 2/1/2024 Lab ID: 332401778-0011 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 8 of 14 Paqe 9 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME003B Collected. 2/1/2024 Lab ID: 332401778-0011 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME004B Collected. 2/1/2024 Lab ID: 332401778-0012 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 9 of 14 Paqe 10 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME005B Collected. 2/1/2024 Lab ID: 332401778-0013 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.4 3.4 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME006B Collected. 2/1/2024 Lab ID: 332401778-0014 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 10 of 14 Paqe 11 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME006B Collected. 2/1/2024 Lab ID: 332401778-0014 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME007B Collected. 2/1/2024 Lab ID: 332401778-0015 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 11 of 14 Paqe 12 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME008B Collected. 2/1/2024 Lab ID: 332401778-0016 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME009B Collected. 2/1/2024 Lab ID: 332401778-0017 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 12 of 14 Paqe 13 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 ME009B Collected. 2/1/2024 Lab ID: 332401778-0017 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.69 0.69 pg/m' 2/5/2024 TH 2/6/2024 TH Client Sample Description TUCA0201 ME010B Collected. 2/1/2024 Lab ID: 332401778-0018 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <3.5 3.5 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <0.70 0.70 pg/m' 2/5/2024 TH 2/6/2024 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 2/8/2024 11:39:20 AM Page 13 of 14 Paqe 14 Of 25 LA Testing LA Testing Order: 332401778 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: Noah Ambos Phone: (501) 801-8500 CTEH Center for Toxicology & Env. Health Fax: (501) 614-2835 5120 North Shore Drive Received: 2/2/2024 09:25 AM North Little Rock, AR 72118 Collected: 2/1/2024 PROJ-032229 Analytical Results Client Sample Description TUCA0201 MEFBO01 B Collected. 2/1/2024 Lab ID: 332401778-0019 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <5.0 5.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Antimony <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Arsenic <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Barium <5.0 5.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Beryllium <0.10 0.10 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Cadmium <0.20 0.20 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Chromium <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Cobalt <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Copper <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Lead <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Manganese <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Molybdenum <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Nickel <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Selenium <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Silver <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Thallium <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Vanadium <0.50 0.50 pg/filter 2/5/2024 TH 2/6/2024 TH 7300 Modified Zinc <1.0 1.0 pg/filter 2/5/2024 TH 2/6/2024 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: 2/8/2024 11:39:20 AM Page 14 of 14 Paqe 15 Of 25 Printed: 2/8/2024 Batch: 33Q240206-1 MICE Instrument: 33-PE8300 Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: Cassettes ICP QC Batch Summary Created: 2/6/24 12:00 pm By: thuynh 332401778-0001 332401778-0005 332401778-0009 332401778-0013 332401778-0017 332401778-0002 332401778-0006 332401778-0010 332401778-0014 332401778-0018 332401778-0003 332401778-0007 332401778-0011 332401778-0015 332401778-0019 332401778-0004 332401778-0008 332401778-0012 332401778-0016 Blank/DL Control Other Method Blank[7] Matrix Blank[7] LCS[1] LCSD[1] 332401778-0002 02/06/24 09:57 02/06/24 10:00 02/06/24 10:02 02/06/24 10:08 02/06/24 10:51 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 pg/m3 Result Ng/m' Aluminum 0.195 5. -0.415 5.0 24.2 25.0 96.7 24.0 25.0 95.9 0.830 3.4 0.37 Antimony 0.575 1.0 0.835 1.0 23.9 25.0 95.6 23.6 25.0 94.4 1.28 0.67 0.38 Arsenic 0.055 1. 0.205,1.0 24.2 25.0 96.8 24.8 25.0 99.1 2.27 0.6 -0.14 Barium -0.015 5. -0.010 5.0 23.6 25. 94.6124.5 25.0 97.9 3.51 3.4 0.0101 Beryllium 0.00 0.1 0.0 0.1 24.5 25. 97.9 24.6 25.0 98.3 0.489 0.067 0.0 Cadmium 0.00 0.2 -0.015 0.2 25.6 25. 102 26.0 25.0 104 1.61 0.13 0.0 Chromium 0.010 1. -0.0050 1. 24.1 25. 96.3 24.2 25.0 96.6 0.353 0.67 0.033 Cobalt 0.00 0.50 0.0050 0.5 26.0 25. 104 26.5 25.0 106 1.75 0.34 0.0101 Copper -0.12 1. -0.095 1. 23.5 25. 94.1 24.1 25.0 96.3 2.33 0.67 0.0571 Lead -0.015 0.5 -0.115 0.50 24.7 25. 98.9 25.3 25.0 101 2.42 0.3 -0.14 Manganese -0.0050 0.5 -0.00500 0.50 25.1 25. 101 25.3 25.0 101 0.397 0.34 0.0 Molybdenum -0.025 0.5 -0.0100 0.50 25.3 25.0 101 25.9 25.0 103 2.11 0.3 -0.020 Nickel -0.00500 1.0 0.00500 1.0 26.3 25. 105 26.8 25.0 107 1.70 0.67 0.016 Selenium 0.450 1.0 0.595 1.0 24.7 25. 98.9 25.0 25.0 100 1.11 0.67 0.161 Silver -0.0050 1. -0.015 1. 24.0 25.q 95.8 24.1 25.0 96.3 0.500 0.671 0.020 Thallium -0.34 1. -0.26 1. 25.7 25. 103 26.2 25.0 105 1.75 0.6 -0.111 Vanadium 0.0050 0.5 -0.010 0.5 24.5 25. 98.2 24.7 25.0 98.9 0.711 0.3 -0.026 Zinc -0.18 1. -0.20 1. 25.q 25. 103 26.4 25.0 106 2.37 0.6 -0.087 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 1 of 4 Page 16 Of 25 Printed Batch: Instrument: Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: 2/8/2024 33Q240206-1 MICE 33-PE8300 Cassettes ICP QC Batch Summary Created: 2/6/24 12:00 pm By: thuynh 332401778-0001 332401778-0005 332401778-0009 332401778-0013 332401778-0017 332401778-0002 332401778-0006 332401778-0010 332401778-0014 332401778-0018 332401778-0003 332401778-0007 332401778-0011 332401778-0015 332401778-0019 332401778-0004 332401778-0008 332401778-0012 332401778-0016 Other 332401778-0003 332401778-0004 332401778-0007 332401778-0008 332401778-0009 332401778-0010 332401778-0012 02/06/2410:53 02/06/2411:00 02/06/2411:07 02/06/2411:09 02/06/2411:12 02/06/2411:14 02/06/2411:19 RL pg/m' Result Ng/m3 RL pg/m' Result Ng/m' RL pg/m' Result Ng/m' RL pg/filter Result Ng/filter RL pg/m' Result Ng/m' RL pg/m' Result Ng/m' RL pg/m' Result Ng/W Aluminum 3.4 0.390 3.4 0.300 5.1 0.833 5.0 0.0350 6.3 -0.138 4.0 0.152 3.5 0.161 Antimony 0.68 0.553 0.69 0.099 1. 0.396 1.0 0.225 1.3 0.582 0.80 0.461 0.70 0.59 Arsenic 0.6 -0.0712 0.69, 0.0551 1.0 0.167 1.0 0.155 1.3 -0.100 0.80 -0.193 0.70 0.28 Barium 3.4 0.0204 3.4 0.0138 5.2 0.026 5. 0.0100 6.3 0.0501 4.0 0.0361 3.5 0.028 Beryllium 0.068 0.00 0.069 0.00 0.10 0.00 0.1 0.00 0.13 0.00 0.080 0.00 0.070 0.0 Cadmium 0.14 0.00339 0.14 0.00 0.21 0.00 0.2 0.00500 0.25 0.00 0.16 0.00 0.1 -0.0035 Chromium 0.68 0.0237 0.69 0.0276 1.0 0.302 1. 0.0350 1.3 0.0376 0.80 0.0441 0.70 0.014 Cobalt 0.3 -0.030 0.3 -0.0172 0.52 0.020 0.50 -0.0150 0.63 -0.043 0.4 -0.016 0.3 -0.024 Copper 0.68 0.0373 0.6q 0.169 1.0 0.0781 1.0 0.0450 1.3 0.0188 0.80 0.0120 0.7 -0.0069 Lead 0.3 -0.010 0.3 -0.099 0.5 -0.10 0.50 -0.00500 0.63 0.0125 0.4 -0.00401 0.35 0.0 Manganese 0.34 0.00 0.34 0.00345 0.52 0.00 0.50 0.00500 0.63 0.00626 0.40 0.00401 0.35 0.0035 Molybdenum 0.3 -0.0271 0.34 0.00 0.5 -0.00521 0.5 -0.0150 0.63 0.00 0.40 -0.0241 0.3 -0.042 Nickel 0.68 0.0102 0.69 0.0103 1.0 0.020 1. 0.0250 1.3 0.0376 0.80 0.0201 0.70 0.014 Selenium 0.68 0.142 0.69 0.0999 1.0 0.891 1. 0.510 1.3 0.482 0.801 0.654 0.70 0.28 Silver 0.68 0.0373 0.6q 0.017 1. 0.00521 1.0 0.0600 1.3 0.0125 0.80 0.0361 0.70 0.038 Thallium 0.68 0.0577 0.6 -0.10 1. -0.19 1.0 -0.0250 1.3 -0.307 0.80 -0.092 0.7 -0.101 Vanadium 0.3 -0.0102 0.34 0.013 0.5 -0.0573 0.50 0.0200 0.63 0.0062 0.40 -0.00802 0.35 0.010 Zinc 0.6 -0.0882 0.69 0.048 1. -0.10 1.0 -0.0850 1.3 -0.0626 0.80 -0.0722 0.7 -0.066 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 2 of 4 Page 17 Of 25 Printed Batch: Instrument: Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: 2/8/2024 33Q240206-1 MICE 33-PE8300 Cassettes ICP QC Batch Summary Created: 2/6/24 12:00 pm By: thuynh 332401778-0001 332401778-0005 332401778-0009 332401778-0013 332401778-0017 332401778-0002 332401778-0006 332401778-0010 332401778-0014 332401778-0018 332401778-0003 332401778-0007 332401778-0011 332401778-0015 332401778-0019 332401778-0004 332401778-0008 332401778-0012 332401778-0016 Other 332401778-0013 332401778-0001 332401778-0014 332401778-0015 332401778-0016 332401778-0017 332401778-0018 02/06/24 11:21 02/06/24 11:28 02/06/24 11:30 02/06/24 11:32 02/06/24 11:35 02/06/24 11:42 02/06/24 11:44 RL Ng/m' Result Ng/m' RL Ng/m' Result Ng/m' RL Ng/m' Result Ng/m' RL Ng/m' Result Ng/m' RL pg/m' Result Ng/m' RL pg/m' Result pg/m' RL Ng/m' Result pg/m' Aluminum 3.4 0.293 3.4 0.185 3.5 0.0938 3.5 0.468 3.5 -0.0347 3.5 0.468 3.5 0.25 Antimony 0.6 -0.0138 0.69 0.476 0.69 0.288 0.70 0.412 0.69 0.250 0.69 0.264 0.70 0.53 Arsenic 0.6 -0.128 0.6 -0.236 0.6 -0.16 0.70 0.272 0.69 -0.0694 0.6 -0.020 0.7 -0.19 Barium 3.4 0.0276 3.4 0.00343 3.5 0.024 3.5 0.0244 3.5 0.0278 3. 0.0312 3.5 0.024 Beryllium 0.06 -0.00345 0.069 0.00 0.06 0.0 0.07 -0.00349 0.069 0.00 0.069 0.00 0.070 0.0 Cadmium 0.14 0.00 0.14 0.00685 0.14 0.0 0.14 0.0105 0.14 -0.00347 0.14 0.00 0.1 -0.0034 Chromium 0.69 0.0103 0.69 0.0206 0.69 0.020E 0.70 0.105 0.69 0.0347 0.69 0.208 0.70 0.021 Cobalt 0.34 0.0103 0.3 -0.030 0.3 -0.00695 0.35 0.0034 0.3 -0.0312 0.35 0.0173 0.35 0.0069 Copper 0.69 0.0172 0.6q 0.0994 0.69 0.0625 0.7q 0.0768 0.69 0.0451 0.69 0.0312 0.70 0.021 Lead 0.3 -0.017 0.3 -0.058 0.3 -0.013 0.3 -0.101 0.35 0.0521 0.3 -0.079 0.3 -0.12 Manganese 0.34 0.00345 0.34 0.00 0.35 0.00347 0.35 0.0907 0.35 0.00694 0.35 0.00347 0.35 0.0034 Molybdenum 0.3 -0.034 0.3 -0.0034 0.3 -0.041 0.3 -0.0140 0.3 -0.0208 0.35 0.0173 0.3 -0.021 Nickel 0.69 0.0138 0.6 -0.00343 0.6q 0.0139 0.70 0.0174 0.69 0.0347 0.69 0.00347 0.70 0.017 Selenium 0.6 -0.166 0.69 0.349 0.6 0.389 0.70 0.565 0.69 0.246 0.69 0.236 0.70 0.24 Silver 0.69 0.00345 0.6q 0.030q 0.6 0.0208 0.70 0.0244 0.69 0.0243 0.69 0.0243 0.7q 0.024 Thallium 0.69 0.145 0.69 0.0377 0.6 0.0486 0.70 -0.161 0.69 0.0139 0.6q 0.0590 0.7 -0.231 Vanadium 0.3 -0.020 0.3 -0.0068 0.3 -0.0069 0.35 -0.00698 0.35 0.00 0.3 -0.0069 0.3 -0.034 Zinc 0.6 -0.048 0.6 -0.072 0.6 -0.031 0.70 -0.0244 0.69 -0.0347 0.6 -0.052 0.7 -0.048 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 3 of 4 Page 18 Of 25 Printed: 2/8/2024 Batch: 33Q240206-1 MCE Instrument: 33-PE8300 Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: Cassettes E A ICP QC Batch Summary Created: 2/6/24 12:00 pm By: thuynh Samples: 332401778-0001 332401778-0005 332401778-0009 332401778-0013 332401778-0017 332401778-0002 332401778-0006 332401778-0010 332401778-0014 332401778-0018 332401778-0003 332401778-0007 332401778-0011 332401778-0015 332401778-0019 332401778-0004 332401778-0008 332401778-0012 332401778-0016 Other 332401778-0005 332401778-0019 332401778-0006 332401778-0011 02/06/2413:19 02/06/2413:26 02/06/2415:24 02/06/2415:27 RL pg/m3 Result pg/m' RL pg/filter Result pg/filter RL pg/m' Result pg/m' RL pg/m' Result pg/m' Aluminum 3.4 0.233 5.0 0.185 4.8 0.348 3.4 0.0856 Antimony 0.68 0.465 1.0 0.605 0.95 0.600 0.69 0.343 Arsenic 0.68 0.00 1.0, 0.18C 0.9 -0.143 0.69 -0.0240 Barium 3.4 0.0103 5.0 0.030 4.8 0.0381 3.4 0.0137 Beryllium 0.068 0.00 0.10 0.0 0.09 0.0 0.069 0.00 Cadmium 0.14 0.0034 0.2 -0.010 0.19 0.0 0.1 -0.00343 Chromium 0.68 0.168 1.0 0.040 0.9 -0.028E 0.69 0.0137 Cobalt 0.34 0.00 0.5 -0.025 0.48 0.20 0.34 0.00 Copper 0.68 0.106 1.q 0.035 0.95 0.44 0.6 -0.0137 Lead 0.34 0.0068 0.5 -0.28 0.4 -0.0809 0.34 0.00343 Manganese 0.34 0.00 0.5 0.0050 0.4 -0.0286 0.34 0.00 Molybdenum 0.3 -0.0034 0.5 0.0050C 0.48 0.233 0.34 -0.0274 Nickel 0.68 0.0171 1. 0.0200 0.95 0.0286 0.69 0.00343 Selenium 0.68 0.57 1. 0.655 0.95 0.509 0.69 0.178 Silver 0.68 0.0205 1.q 0.00 0.95 0.181 0.69 0.0274 Thallium 0.6 -0.051 1. -0.020 0.9 -0.00476 0.69 0.0822 Vanadium 0.3 -0.0034 0.5 -0.0050 0.4 -0.899 0.34 -0.00343 Zinc 0.6 -0.078 1. -0.12q 0.9 -0.26 0.69 -0.103 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 4 of 4 Page 19 Of 25 OrderID: 332401778 cr n n n a n n n ° A OO O O O ON O c 0 CA oNm c 0 0 0 0 0 0 0 rao °' `� a ' o o= o� W00o � LM�� ww ^D D D D D D D s co dos M O i = n 0 m r O �L� o Q � rn rn rn m m m m 11 cu � of w a �_ a o ko D 00 D D D D D D o fD cu rb 3 n- rt m CP _ V c � LA N 3 /o cu C o N Im L N W N rNr -1 N N 41 rt le 00 s 0 A—Z 13 3 m rho g m v ❑ c N N o m aEt --1 3 m 0 3 w � o M d o 1 ro fi rD A a d a O; N n m at 1+ N a m jo c 3 y N — OQ -C ro C V, m m • M a a 3 m ID O ` b x N N N N 3 o v v a" °' CAM 16 + Al X I X X X X X x � a and Mn r� rp °? ❑ < ro � — ul 3 0 d Q zr ❑ Z f0 II II � II II li D D D D n D D > x Page 20 Of 25 xe 1 Of 3 i n _n Z O wn C o vCA n w Z N v n® Z �. � V � V V� CD [�f m Jo^^ m T O om *4 OrderID: 332401778 O c� (M ro O h W 9 v � n c c c c c c c c c n n n n n n n n n > n n n n n> n n a o O O O O O 0 0 O O nN 3 �* N N N N N N N N tv m -a m dq m oy m m 0 — 0 3 m Q' m O m O m O m 0 m O m O m O m O m O T W j d rY 01 O O O 01� 0 �O 4�% O K /w co co co m m m c" CD �O1 Ww // O m s� Ln N n 0 0 0 0 0 0 0 0 o v 30 O w 0 00 O V O Ol O V7 O A O W O N O I--1 0 O -p c- y co m m m m 00 W Q7 co n Q' � 1 a) S bQ w, — — co c r r r r r r r r r r O e !F Ln w cr �* 3 co ro � ro l -E a' 04 SZ �ra rt N LM o fl, a 010 N ti N ro LA ry ® 7s o v w w jV w C� -1 -0 rvo J m C n �. CAM 16 + Al X X X X X X X X X X and Mn ro 4 n n n n n n n n n n R� .°E- x Paqe 21 Of 25 Paqe 2 Of 3 n Q O ro _ 0 of —@�'`° 3 '�O v Z o 4 o .. n O m LA in O D o o_ O �'Ox N rm 3 i C ru Q Z O cr O� N V1 I q00 r Q 5 n m o C fD > n ro O e, d p � oNi a ❑ C rip nl d 3 S ro a O a, d x c o y X ry e . c M — s lu o �, ra D to rD a � .� .+ ao CL a O ro c ■� Elw ro z X o p z 5 F..a 3 `° Q a C m eD � ❑ ry In m ❑� rD 3 ❑ c o cu = m ❑ n Z 0 n n 1v D �v Z v.. n z V`f " m A m M �� OrderID: 332401778 r, s o rn C 3 o cu O CL C n c Zi is f QA m 030 a ` 1V O 3 rr 4 [ r+ O r (� m M � 7 r m � a � o O) O O F� + '* Y; p a (°, 00 1 G - Q 00Ul f7 S m 3 = c fD S n 0 S p _ 0. ro �' ¢ 3 3 m rt 3ft d O o z O P- n O O- m O O C =r o m ID 3 m n N m -a ; ?r D { -t i0 7 77, O 7 r r O d +n IA 3 m V N �c c �3 °' fp rD fp V% 3 C 3 rip rD ro v c S i9 Ul 3 o -Q mi r T ° N0 f0 ate, c° °1 �► fi � rt � a � � 1 ^' x X c sa n cn cuID � _ a c ° "Ln t5r CJ� CA 3 ro `" a a a d O iU 7 v' 3 O o ko CAM 16 + AI p C X X and Mn m ❑ m m f^ — w � m ❑ v _ 1 m O z o n ❑ _ z rD 0 n n z 0 T .0 V 1 0 v a w zw v � N z r � V�f � V'f V rn OD A C m tA TI 0 X 21 Paqe 22 Of 25 Paae 3 Of 3 LA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 /Pir Phone: (714) 828-4999 I Fax: (714) 828-4944 Email: hblab@latesting.com TESTING Attn: Noah Ambos Customer ID: CTEH99 CTEH Center for Toxicology & Env. Health Customer PO: 5120 North Shore Drive Received: 02/02/24 9:25 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (501) 454-1622 LA Testing Order: 332401778 Project: PRO7-032229 LA Testing Proj ID: PROJ-032229 Cust COC ID Project Type: Standard Confirmation of Samples Received Shipping Tracking Number: EMSL Received Cust Sample Order ID Test Date TAT Due Date TUCA0201 ME002A 332401778-0001 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME002A 332401778-0001 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME003A 332401778-0002 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME003A 332401778-0002 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME004A 332401778-0003 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME004A 332401778-0003 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME005A 332401778-0004 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME005A 332401778-0004 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME007A 332401778-0005 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME007A 332401778-0005 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME008A 332401778-0006 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME008A 332401778-0006 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME009A 332401778-0007 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM Date Sent 21212024 10:15:43 AM Paqe 23 Of 25 1 Testing 5431 Industrial Drive, Huntington Beach, CA 92649 911ALA Phone: (714) 828-4999 TESTING Fax: (714) 828-4944 Email: hblab@latesting.com Attn: Noah Ambos Customer ID: CTEH99 CTEH Center for Toxicology & Env. Health Customer PO: 5120 North Shore Drive Received: 02/02/24 9:25 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (501) 454-1622 LA Testing Order: 332401778 Project: PRO7-032229 LA Testing Proj ID: PROJ-032229 Cust COC ID Project Type: Standard Confirmation of Samples Received Shipping Tracking Number: EMSL Received Cust Sample Order ID Test Date TAT Due Date TUCA0201 ME009A 332401778-0007 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201MEFBO01A 332401778-0008 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201MEFBO01A 332401778-0008 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201ME001B 332401778-0009 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201ME001B 332401778-0009 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME002B 332401778-0010 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME002B 332401778-0010 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME003B 332401778-0011 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME003B 332401778-0011 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME004B 332401778-0012 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME004B 332401778-0012 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME005B 332401778-0013 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME005B 332401778-0013 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM Date Sent 21212024 10:15:43 AM Paqe 24 Of 25 2 Testing 5431 Industrial Drive, Huntington Beach, CA 92649 911ALA Phone: (714) 828-4999 TESTING Fax: (714) 828-4944 Email: hblab@latesting.com Attn: Noah Ambos Customer ID: CTEH99 CTEH Center for Toxicology & Env. Health Customer PO: 5120 North Shore Drive Received: 02/02/24 9:25 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (501) 454-1622 LA Testing Order: 332401778 Project: PRO7-032229 LA Testing Proj ID: PROJ-032229 Cust COC ID Project Type: Standard Confirmation of Samples Received Shipping Tracking Number: EMSL Received Cust Sample Order ID Test Date TAT Due Date TUCA0201 ME006B 332401778-0014 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME006B 332401778-0014 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME007B 332401778-0015 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME007B 332401778-0015 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME008B 332401778-0016 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME008B 332401778-0016 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME009B 332401778-0017 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME009B 332401778-0017 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME010B 332401778-0018 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201 ME010B 332401778-0018 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201MEFBO01B 332401778-0019 C-CAM 16 Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM TUCA0201MEFBO01B 332401778-0019 C-Metals by ICP 2/2/2024 1 Week (EOD) 2/9/2024 9:25:00 AM 6:00:00 PM Date Sent 21212024 10:15:43 AM Paqe 25 Of 25 3