The URL can be used to link to this page

Home My WebLink AboutPCM 12142023ALA Testing 5431 Industrial Drive Huntington Beach, CA 92649 Tel/Fax: (714) 828-4999 / (714) 828-4944 http://www.LATesting.com / hblab@latesting.com LA Testing Order:332321496 Customer ID:CTEH99 Customer PO: Project ID:PROJ-032229 Attention:Noah Ambos Phone:(501) 454-1622 CTEH Center for Toxicology & Env. Health Fax:(501) 614-2835 5120 North Shore Drive Received Date:12/15/2023 11:30 AM North Little Rock, AR 72118 Analysis Date:12/15/2023 Collected Date:12/14/2023 Project:PROJ-032229 (PROJ-032229) Test Report: Fiber Count by Phase Contrast Microscopy (PCM), NIOSH 7400 Method - A Rules, Revision 3, Issue 3, 6/15/2019 Sample Location Sample Date Volume (L)Fibers Fields LOD (fib/cc)Fibers/mm²Fibers/cc Notes TUCA1214AS001A 12/14/2023 1059.7 <5.5 100 0.0025 <7.01 <0.0025 332321496-0001 TUCA1214AS002A 12/14/2023 1041.5 <5.5 100 0.0026 <7.01 <0.0026 332321496-0002 TUCA1214AS003A 12/14/2023 1038.5 <5.5 100 0.0026 <7.01 <0.0026 332321496-0003 TUCA1214AS004A 12/14/2023 968.9 <5.5 100 0.0028 <7.01 <0.0028 332321496-0004 TUCA1214AS005A 12/14/2023 1079.1 <5.5 100 0.0025 <7.01 <0.0025 332321496-0005 TUCA1214AS006A 12/14/2023 1066.3 <5.5 100 0.0025 <7.01 <0.0025 332321496-0006 TUCA1214AS007A 12/14/2023 864.5 <5.5 100 0.0031 <7.01 <0.0031 332321496-0007 TUCA1214AS008A 12/14/2023 1062.4 <5.5 100 0.0025 <7.01 <0.0025 332321496-0008 TUCA1214AS009A 12/14/2023 1056.8 <5.5 100 0.0026 <7.01 <0.0026 332321496-0009 TUCA1214AS010A 12/14/2023 1038.6 <5.5 100 0.0026 <7.01 <0.0026 332321496-0010 TUCA1214AS013A 12/14/2023 1008.4 <5.5 100 0.0027 <7.01 <0.0027 332321496-0011 TUCA1214AS014A 12/14/2023 697.1 <5.5 100 0.0039 <7.01 <0.0039 332321496-0012 TUCA1214AS015A 12/14/2023 1041.4 <5.5 100 0.0026 <7.01 <0.0026 332321496-0013 TUCA1214AS017A 12/14/2023 932.2 <5.5 100 0.0029 <7.01 <0.0029 332321496-0014 TUCA1214AS018A 12/14/2023 660.3 <5.5 100 0.0041 <7.01 <0.0041 332321496-0015 TUCA1214AS019A 12/14/2023 732.1 <5.5 100 0.0037 <7.01 <0.0037 332321496-0016 TUCA1214AS021A 12/14/2023 1063.8 <5.5 100 0.0025 <7.01 <0.0025 LA Testing 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 LA Testing. LA Testing 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. Limit of detection is 7 fibers/mm². Fiber counts outside the recommended fiber density range of the method (100-1300 f/mm²) have greater than optimal variability and are probably biased. Field blank results, when available, are used to blank correct results. NIOSH 7400 requires field blanks be submitted at a rate of 10%, with a minimum of 2 per set. Measurement of uncertainty available upon request. The results in this report meet all requirements of the NELAC standards unless otherwise noted. Intra-laboratory Sr values: 5-20 fibers = 0.28, 21-50 fibers = 0.25, 51-100 fibers = 0.2. Inter-laboratory Sr values (Average of EMSL round robin data) = 0.35. Samples analyzed by LA Testing Huntington Beach, CA AIHA LAP, LLC-IHLAP Accredited #101650 Initial report from: 12/15/2023 04:10 PM Printed: 12/15/2023 04:10 PM ASB_PCM_NoSig_0003_0001 Page 1 of 2 LA Testing 5431 Industrial Drive Huntington Beach, CA 92649 Tel/Fax: (714) 828-4999 / (714) 828-4944 http://www.LATesting.com / hblab@latesting.com LA Testing Order:332321496 Customer ID:CTEH99 Customer PO: Project ID:PROJ-032229 Attention:Noah Ambos Phone:(501) 454-1622 CTEH Center for Toxicology & Env. Health Fax:(501) 614-2835 5120 North Shore Drive Received Date:12/15/2023 11:30 AM North Little Rock, AR 72118 Analysis Date:12/15/2023 Collected Date:12/14/2023 Project:PROJ-032229 (PROJ-032229) Test Report: Fiber Count by Phase Contrast Microscopy (PCM), NIOSH 7400 Method - A Rules, Revision 3, Issue 3, 6/15/2019 Sample Location Sample Date Volume (L)Fibers Fields LOD (fib/cc)Fibers/mm²Fibers/cc Notes 332321496-0017 TUCA1214ASFB001A 12/14/2023 <5.5 100 <7.01 Field Blank 332321496-0018 The results reported have been blank corrected as applicable. Michael Chapman, Laboratory Manager or other Approved Signatory Analyst(s): Thanh Nguyen PCM 18 LA Testing 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 LA Testing. LA Testing 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. Limit of detection is 7 fibers/mm². Fiber counts outside the recommended fiber density range of the method (100-1300 f/mm²) have greater than optimal variability and are probably biased. Field blank results, when available, are used to blank correct results. NIOSH 7400 requires field blanks be submitted at a rate of 10%, with a minimum of 2 per set. Measurement of uncertainty available upon request. The results in this report meet all requirements of the NELAC standards unless otherwise noted. Intra-laboratory Sr values: 5-20 fibers = 0.28, 21-50 fibers = 0.25, 51-100 fibers = 0.2. Inter-laboratory Sr values (Average of EMSL round robin data) = 0.35. Samples analyzed by LA Testing Huntington Beach, CA AIHA LAP, LLC-IHLAP Accredited #101650 Initial report from: 12/15/2023 04:10 PM Printed: 12/15/2023 04:10 PM ASB_PCM_NoSig_0003_0001 Page 2 of 2