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HomeMy WebLinkAboutMetals 12152023BLA TESTING 1"j'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: 332321536, Project ID: PROJ-032229 Dear Noah HUNTINGTON BEACH, CA 92649 5431 INDUSTRIAL DRIVE PHONE: (714) 828-4999 December 19, 2023 On 12/16/2023, LA Testing Huntington Beach, CA received 11 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: 332321536, 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 F .4 77 CHEMMETALNARR.2.0 LA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 Phone: (714) 828-4999 Fax: (714) 828-4944 Email: hblabOlatesting.com TESTING Attn: Noah Ambos 12/19/2023 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 12/16/2023. 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 #332321536. 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. AIHA LAP, LLC-IHLAP Accredited #101650 Approved By: Michael Chapman, Laboratory Manager Page 1 of 9 Page 2 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215ME001 B Collected. 12/15/2023 Lab ID: 332321536-0001 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH Client Sample Description TUCA1215ME002B Collected. 12/15/2023 Lab ID: 332321536-0002 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.4 3.4 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.4 3.4 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.34 0.34 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.34 0.34 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.34 0.34 pg/m' 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 2 of 9 Paqe 3 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215ME002B Collected. 12/15/2023 Lab ID: 332321536-0002 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.34 0.34 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.34 0.34 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH Client Sample Description TUCA1215ME003B Collected. 12/15/2023 Lab ID: 332321536-0003 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.069 0.069 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.69 0.69 pg/m' 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 3 of 9 Paqe 4 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215ME004B Collected. 12/15/2023 Lab ID: 332321536-0004 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.070 0.070 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Molybdenum <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.70 0.70 pg/m' 12/18/2023 TH 12/18/2023 TH Client Sample Description TUCA1215ME005B Collected. 12/15/2023 Lab ID: 332321536-0005 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.5 3.5 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.071 0.071 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 4 of 9 Paqe 5 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215ME005B Collected. 12/15/2023 Lab ID: 332321536-0005 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.35 0.35 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH Client Sample Description TUCA1215ME006B Collected. 12/15/2023 Lab ID: 332321536-0006 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.071 0.071 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Molybdenum <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.71 0.71 pg/m' 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 5 of 9 Paqe 6 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215ME007B Collected. 12/15/2023 Lab ID: 332321536-0007 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.072 0.072 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Molybdenum <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH Client Sample Description TUCA1215ME008B Collected. 12/15/2023 Lab ID: 332321536-0008 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.072 0.072 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.14 0.14 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 6 of 9 Paqe 7 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215ME008B Collected. 12/15/2023 Lab ID: 332321536-0008 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Molybdenum <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.72 0.72 pg/m' 12/18/2023 TH 12/18/2023 TH Client Sample Description TUCA1215ME009B Collected. 12/15/2023 Lab ID: 332321536-0009 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.6 3.6 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.073 0.073 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.15 0.15 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Molybdenum <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.36 0.36 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.73 0.73 pg/m' 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 7 of 9 Paqe 8 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215ME010B Collected. 12/15/2023 Lab ID: 332321536-0010 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <3.7 3.7 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <3.7 3.7 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.074 0.074 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.15 0.15 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.37 0.37 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.37 0.37 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.37 0.37 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Molybdenum <0.37 0.37 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Nickel <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Selenium <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Silver <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Thallium <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Vanadium <0.37 0.37 pg/m' 12/18/2023 TH 12/18/2023 TH 7300 Modified Zinc <0.74 0.74 pg/m' 12/18/2023 TH 12/18/2023 TH Client Sample Description TUCA1215MEFBO01 B Collected. 12/15/2023 Lab ID: 332321536-0011 Prep Analysis Method Parameter Result RL Units Date & Analyst Date & Analyst METALS 7300 Modified Aluminum <5.0 5.0 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Antimony <1.0 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Arsenic <1.0 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Barium <5.0 5.0 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Beryllium <0.10 0.10 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Cadmium <0.20 0.20 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Chromium <1.0 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Cobalt <0.50 0.50 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Copper <1.0 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Lead <0.50 0.50 pg/filter 12/18/2023 TH 12/18/2023 TH 7300 Modified Manganese <0.50 0.50 pg/filter 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 8 of 9 Paqe 9 Of 17 LA Testing LA Testing Order: 332321536 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: 12/16/2023 10:40 AM North Little Rock, AR 72118 Collected: 12/15/2023 PROJ-032229 Analytical Results Client Sample Description TUCA1215MEFBO01 B Collected. 12/15/2023 Lab ID: 332321536-0011 Method Parameter Result METALS 7300 Modified Molybdenum <0.50 7300 Modified Nickel <1.0 7300 Modified Selenium <1.0 7300 Modified Silver <1.0 7300 Modified Thallium <1.0 7300 Modified Vanadium <0.50 7300 Modified Zinc <1.0 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 Prep Analysis RL Units Date & Analyst Date & Analyst 0.50 pg/filter 12/18/2023 TH 12/18/2023 TH 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH 0.50 pg/filter 12/18/2023 TH 12/18/2023 TH 1.0 pg/filter 12/18/2023 TH 12/18/2023 TH ChemSmplw/RDL/NELAC-2.19.0.0 Printed: 12/19/2023 3:52:01 PM Page 9 of 9 Paqe 10 Of 17 Printed: 12/19/2023 Batch: 33Q231218-3MCE Instrument: 33-PE8300 Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: Cassettes I ICP QC Batch Summary Created: 12/18/23 4:49 pm By: thuynh 332321377-0008 332321536-0001 332321536-0005 332321536-0009 332321377-0009 332321536-0002 332321536-0006 332321536-0010 332321377-0010 332321536-0003 332321536-0007 332321536-0011 332321377-0011 332321536-0004 332321536-0008 Blank/DL Control Other Method Blank[7] Matrix Blank[7] LCSD[7] LCS[1] 332321536-0001 12/18/23 14:38 12/18/23 14:40 12/18/23 14:49 12/19/23 11:19 12/18/23 14:51 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 % RPD <=20 Result pg/filter True Conc jig/filter % Rec 73.7051-119. 552 RL Ng/m3 Result Ng/m' Aluminum 0.110 5.0 0.165 5.0 23.1 25.0 92.4 11.0 24.1 25.0 96.3 3.5 2.5 Antimony 0.0700 1.0 0.0100 1.0 21.1 25.0 84.5 3.15 21.7 25.0 86.9 0.69 0.21 Arsenic 0.18 1. -0.0050 1.0 23.6 25.0 94.3 4.91 23.3 25.0 93.2 0.69 0.21 Barium 0.010 5. 0.010 5.0 23.3 25. 93.2 6.70 23.8 25.0 95.1 3.5 0.211 Beryllium 0.00 0.1 0.0 0.1 23.7 25. 95.0 5.27 23.4 25.0 93.4 0.069 0.0034 Cadmium 0.00 0.2 -0.0050 0.2 23.5 25. 94.1 1.58 23.8 25.0 95.1 0.1 -0.0034 Chromium -0.0050 1. 0.045 1. 23.6 25. 94.5 4.55 23.8 25.0 95.3 0.69 0.21 Cobalt 0.0100 0.5 -0.035 0.5 25.4 25. 102 5.19 25.5 25.0 102 0.3 -0.013 Copper -0.0500 1.0 0.0050 1. 23.4 25. 93.6 5.31 23.4 25.0 93.6 0.69 0.18 Lead -0.0250 0.50 0.0 0.50 23.7 25. 94.7 4.96 24.3 25.0 97.0 0.35 0.076 Manganese 0.00500 0.50 0.010 0.50 23.7 25. 94.9 4.81 24.1 25.0 96.3 0.35 0.076 Molybdenum 0.00 0.50 0.030 0.50 24.8 25.0 99.1 5.11 23.7 25.0 94.7 0.3 -0.00691 Nickel 0.0250 1.0 0.0050 1.0 23.9 25. 95.8 1.62 24.4 25.0 97.5 0.69 0.010 Selenium -0.37 1. -0.16q 1.0 24.1 25. 96.6 6.15 23.4 25.0 93.7 0.6 -0.10 Silver 0.0200 1.0 0.020 1. 21.3 25. 85.1 5.93 21.8 25.0 87.1 0.69 0.0034 Thallium 0.0700 1.0 0.11 1. 24.8 25. 99.1 3.60 24.9 25.0 99.4 0.6 -0.093 Vanadium 0.0250 0.50 0.020 0.5 24.0 25. 96. 4.38 24.2 25.0 97.01 0.35 0.034 Zinc -0.080 1. -0.045 1. 25.1 25. 101 5.51 25.4 25.0 1021 0.6q 0.11 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 1 of 3 Page 11 Of 17 Printed: 12/19/2023 Batch: 33Q231218-3MCE Instrument: 33-PE8300 Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: Cassettes ICP QC Batch Summary Created: 12/18/23 4:49 pm By: thuynh 332321377-0008 332321536-0001 332321536-0005 332321536-0009 332321377-0009 332321536-0002 332321536-0006 332321536-0010 332321377-0010 332321536-0003 332321536-0007 332321536-0011 332321377-0011 332321536-0004 332321536-0008 Other 332321536-0002 332321536-0003 332321536-0004 332321536-0005 332321536-0006 332321536-0007 332321536-0008 12/18/23 14:54 12/18/23 14:56 12/18/23 14:58 12/18/23 15:01 12/18/23 15:03 12/18/23 15:05 12/18/23 15:08 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 trg/m' RL pg/m' Result pg/m, RL pg/m' Result Ng/m' Aluminum 3.4 2.49 3.5 2.67 3. 1.8 3.5 2.02 3.6 1.51 3.6 2.46 3.6 0.92 Antimony 0.69 0.176 0.69 0.0553 0.7 0.24E 0.71 0.159 0.71 0.214 0.72 -0.0251 0.72 0.16 Arsenic 0.69 0.155 0.69, 0.0380 0.7 0.17E 0.71 0.138 0.71 0.0214 0.72 0.201 0.72 0.27 Barium 3.4 0.203 3.5 0.207 3.5 0.208 3.5 0.212 3.6 0.185 3.6 0.201 3.6 0.17 Beryllium 0.069 0.00 0.069 0.00 0.070 0.00 0.071 0.00 0.071 0.00 0.072 0.00 0.072 0.0 Cadmium 0.1 -0.00690 0.14 0.00691 0.1 -0.00352 0.14 0.00353 0.14 -0.00356 0.14 0.0035 0.1 -0.00361 Chromium 0.69 0.0379 0.69 0.0207 0.70 0.0282 0.71 0.0282 0.71 0.235 0.72 0.237 0.72 0.23 Cobalt 0.3 -0.010 0.3 -0.0034 0.3 -0.031 0.3 -0.0176 0.36 -0.010 0.3 -0.021 0.3 -0.010 Copper 0.69 0.148 0.6q 0.207 0.70 0.106 0.71 0.0918 0.71 0.099 0.72 0.100 0.72 0.068 Lead 0.3 -0.00345 0.35 0.0553 0.35 0.0493 0.3 -0.0388 0.36 -0.0677 0.3 -0.0358 0.36 0.043 Manganese 0.34 0.0827 0.35 0.0691 0.35 0.0563 0.35 0.0600 0.36 0.0463 0.36 0.0717 0.36 0.043 Molybdenum 0.34 0.00 0.35 0.0034 0.3 -0.00704 0.35 0.0212 0.36 0.0143 0.3 -0.017 0.3 -0.00361 Nickel 0.69 0.0241 0.69 0.0173 0.7 0.0176 0.71 0.00353 0.71 0.0321 0.72 0.0108 0.72 0.010 Selenium 0.69 0.300 0.6 -0.020 0.7 -0.0986 0.71 0.106 0.71 0.167 0.72 -0.0968 0.74 0.00721 Silver 0.69 0.0241 0.6q 0.0242 0.7 0.00704 0.71 0.00353 0.71 0.00713 0.72 0.0179 0.7 0.014 Thallium 0.69 0.103 0.6 -0.096 0.7 0.0598 0.71 0.0247 0.71 -0.0392 0.72 -0.046 0.72 -0.032 Vanadium 0.34 0.0069 0.3 -0.00346 0.3 0.00 0.35 0.0141 0.36 -0.0143 0.3 -0.014 0.3 -0.00721 Zinc 0.6q 0.0965 0.69 0.1071 0.7q 0.0880 0.71 0.0882 0.71 0.0641 0.72 0.0968 0.72 0.061 (*) Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 2 of 3 Page 12 Of 17 Printed Batch: Instrument: Initial Cal Std: Cal Check Std: Internal Std: LCS Std MS Std Matrix: 12/19/2023 33Q231218-3MCE 33-PE8300 Cassettes ICP QC Batch Summary Created: 12/18/23 4:49 pm By: thuynh 332321377-0008 332321536-0001 332321536-0005 332321536-0009 332321377-0009 332321536-0002 332321536-0006 332321536-0010 332321377-0010 332321536-0003 332321536-0007 332321536-0011 332321377-0011 332321536-0004 332321536-0008 Other 332321536-0009 332321536-0010 332321536-0011 12/18/23 15:10 12/18/23 15:17 12/18/23 15:19 RL pg/m' Result Ng/m' RL pg/m' Result Ng/ms RL pg/filter Result pg/filter Aluminum 3.6 2.44 3.7 2.46 5.0 0.085 Antimony 0.73 0.0511 0.7 -0.0184 1.0 0.51 Arsenic 0.73 0.201 0.7 -0.0846 1.0 0.13 Barium 3.6 0.204 3.7 0.206 5.0 0.045 Beryllium 0.073 0.00 0.074 0.00368 0.10, 0.0 Cadmium 0.15 0.00 0.15 0.00 0.2 -0.0050 Chromium 0.73 0.0292 0.74 0.0442 1.0 0.010 Cobalt 0.3 -0.029 0.3 -0.018 0.5 -0.020 Copper 0.73 0.0912 0.71 0.158 1.0 0.090 Lead 0.3 -0.0073 0.3 -0.0221 0.5 -0.030 Manganese 0.36 0.0620 0.37 0.0736 0.5c 0.020 Molybdenum 0.3 -0.010 0.3 -0.025 0.5 -0.0050 Nickel 0.73 0.0146 0.74 0.0184 1.0 0.0050 Selenium 0.7 -0.0438 0.74 0.125 1. -0.060 Silver 0.73 0.0292 0.7A 0.029 1. -0.0050 Thallium 0.7 -0.058 0.7 -0.047 1. 0.065 Vanadium 0.36 0.00 0.37 0.011 0.5 -0.015 Zinc 0.7 0.0839 0.74 0.11 1. 0.020 (') Result outside control limits (#) Sample Result > 4 x spike amt (x) No solids data CHEMICPBATSUMX 3.0 Page 3 of 3 Page 13 Of 17 I OrderID: 332321536 O w W m c z A c Ln m O -G w A O n m m n O m z N v r Z -7 N, = n 3 O --i --i 3 � a --i -i -a -i m n c °i• 0 c c c c c c c c c D n n D n D D D D Y Y 1-y W W W W Y Y 3 rr K) N N N N N N N N O ch tX t/1 c!l ut vt c!y +� v't ru o 0 0 0 0 0 a o 0 0 0 00 0CY) O 00 O O O �; O W 00 al w 0 m aD h O D a Z n m m m m m m m m m 0 O O O O O 0 O 0 O 0 0 0 O � es a 0' o00 co V 00 00 ) co 0 m fD °' W 00 CCoo o L v6� d tn Caw a r ,v'9i LA N N+ � �+ 3 w ro Ln Ln w w 4J 3 m Ln r+ o a _ 1 0 Uu m S (11 3 3 m f0 2. a tA CAM 16 + Al X X X X X X X X X and Mn =r S Q Gi 2. 0 oLn m a 00 cr z O 0 rr 0 00 = n q) Ln 3 n O N a o s 0 q 3 z 0 m im 0) cn v N N 00 m 0 m 0 3 0 M w m w O O � Oi O1 � C O ft x .0 �M msar- °wIA QfD E � w � ID � ;y CL a O rr ■ iJ ❑ W N n z N = w Q. 3 r ❑ `➢ ❑� _ w 3 ro ❑ C3 O � I-r r� z ro x n _D z 0 n C --I-I 0 v n z v n z [A m A m —I m Paqe 14 Of 17 Paqe 1 Of 2 OrderID: 332321536 cu C 3 o- n n c 2 7 n � n, " 3 a m m m a) O 0 r 00� 0 0 m t N m LAn m o m O _'! 3 O o F-A Q �C 0 Ln m O Ln 3 ro c r r � L Ln N � Ln y � m 3 w W C� CD LA LA 3 r, LA o m 0 �- _ -0 3 w I� m 9� o Q v °1 M rV. � x x CAM 16 + Al and Mn m _ .•. 0 n � a f = Paqe 15 Of 17 Paae 2 Of 2 M M o" m m o= 3 z` 0 0 o 00 �n� Ln Ln r+ O s m O O =r Z O 4 r rr N a m m m 0 O N 3 a m< 3 a Er m �, �+ 70 m m m 0v x m ❑ 40 M T 0 O = ID N C N O_ 70 m m m m M . ❑ N 3 7C Le,n p� Z O a C N n a m ._» 0 Ol n 2l 3 0= m (D ❑ ro sn w ❑. — 3 m ❑ v o w m ❑ n n_ z 0 n m 0 v n z v n z n r iA A m A m T CA W N CA IV W m 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: 12/16/23 10:40 AM North Little Rock, AR 72118 Fax: (501) 614-2835 Phone: (501) 454-1622 LA Testing Order: 332321536 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 TUCA1215ME001B 332321536-0001 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME001B 332321536-0001 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME002B 332321536-0002 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME002B 332321536-0002 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME003B 332321536-0003 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME003B 332321536-0003 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME004B 332321536-0004 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME004B 332321536-0004 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME005B 332321536-0005 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME005B 332321536-0005 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME006B 332321536-0006 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME006B 332321536-0006 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME007B 332321536-0007 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM Date Sent 1211612023 12:32:37 PM Paqe 16 Of 17 1 911ALA Testing 5431 Industrial Drive, Huntington Beach, CA 92649 Phone: (714) 828-4999 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 North Little Rock, AR 72118 Received: 12/16/23 10:40 AM Fax: (501) 614-2835 Phone: (501) 454-1622 LA Testing Order: 332321536 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 TUCA1215ME007B 332321536-0007 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME008B 332321536-0008 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME008B 332321536-0008 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME009B 332321536-0009 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME009B 332321536-0009 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME010B 332321536-0010 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215ME010B 332321536-0010 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215MEFBO01B 332321536-0011 C-CAM 16 Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM TUCA1215MEFBO01B 332321536-0011 C-Metals by ICP 12/16/2023 2 Day 12/20/2023 10:40:00 AM 6:00:00 PM Date Sent 1211612023 12:32:37 PM Paqe 17 Of 17 2