Laboratory data report containing asbestos analysis results for dust samples from floors 5-12 of 90 Church Street.
NYC-WTC_000124902–000125068Folder label: “APPENDIX B ASBESTOS DATA 90 CHURCH - NYCHA FLOORS 5-12”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
XENCO Ldborotories
Ambient Laboratories
PROJECT: 214253 PCDD/PCDF TOXICITY EQUIVALENCE REPORT FILE: X000821 REFERENCE: 211379 LAB ID.: 214253-005 SAMPLE: M1952-5
Project ID/P.O.: 211379 Date collected: . 10/13/2001 Accession No.: 214253-005 Sample origin: 90-15 Date received: 10/19/2001 RTWIn / Col Rim: X000810 Sample matrix: Wipe Date extracted: 10/2012001 Beginning CCAL: X000810 Sample size: 1 Date analyzed: 10/26!2001 Ending COAL: X000822 Date processed: 10/28/2001 Initial CAL: 0430011CAL
(pg) TEF TEF AMOUNT (pg) 2,3,7,8-TCDD 0.0 x 1• _ - 1,2,3,7,8-PeCDD 0.0 x 0.5 = - 1,2,3,4,7,8-HxCDD 0.0 x 0.1 = - 1,2,3,6,7,8-HxCDD 0.0 x 0.1 = - 1,2,3,7,8,9-HxCDD 60.1 x 0.1 . = 6.01 1,2,3,4,6,7,8-HpCDD 213.3 x 0.01 . = 2.13 OCDD 528.2 x 0.001 = 0.53 2.3,7,8-TCDF 0.0 x 0.1 = - 1,2,3,7,8-PeCDF 0.0 x 0.05 •. _ - 2,3,4,7,8-PeCDF 55.9 x 0.5 = 27.95 1,2,3,4,7,8-HxCDF 0.0 x 0.1 - - 1,2,3,6,7,8-HxCDF . 0.0 x 0.1 . = - 2,3,4,6,7,8-HxCDF 0.0 x 0.1 = - 1,2,3,7,8,9-HxCDF 0.0 x 0.1 - - 1,2,5,4,6,7,8-HpCDF 364.4 x 0.01 = 3.64 1,2,3,4,7,8,9-HpCDF 0.0 x 0.01 .= - OCDF 289.7 x 0.001 = 0.29 TOTAL 2,3,7,8-TCDD 'OXICITY.(1989 tTEF) EQUIVALENTS: 40.55 pg
11381Meadowglen, Suite L Phone: (281) 589-0692 Houston, TX 77082 Fax: (281) 589-0695
NYC-WTC 000125052
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