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
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XENCO Laboratories
Ambient Laboratories
PROJECT: 214255 PCDD/PCDF TOXICITY EQUIVALENCE REPORT FILE: X000829 REFERENCE: 211379 LAB ID.: 214255-001 SAMPLE: M1953
Project OD/P.O.: 211379 Date collected: 10/13/2001 Accession No.: 214255-001 Sample origin: 7-BOSTON Date received: 10/19/2001 RTWin / Col Pim: X000827 Sample matrix: Wipe Date extracted: 10/20/2001 Beginning CCAL: X000827 Sample size: 1 Date analyzed: 10/2812001 Ending CCAL: X000837 Date processed: 10/2811001 Initial CAL:. 043001ICAL
Specific Analytes (pg) TEF TEF AMOU NT (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 136.2 x 0.1 = 13.62 1,2.3,4,6,7,8-HpCDD 201.1 x 0.01 . = 2.01 OCDD 759.5 x 0.001 = 0.76
2.3,7,8-TCDF 1942.7 x 0.1 = 194.27 1,2,3,7,8-PeCDF 0.0 x 0.05 = - 2,3,4,7,8-PeCDF 0.0 * x 0.5 = - 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 220.0 x 0.1 . - 22 1,2,3.7,8.9-HxCDF 0.0, x . 0.1 = - 1,2,3,A,6.7,8-HpCDF 276.6 x 0.01 = 2.77 1,2,3,4,7,8,9-HpCDF 0.0 x 0.01 = - OCOF 157.,E x 0.001 - 0.16
TOTAL 2,3,7,8-TCDD TOXICITY (1989 ITEF) EQUIVALENTS: 235.59 pg
11381 Meadowglen, Suite L Phone: (281) 589-0692 Houston, TX 77082 Fax: (281) 589-0695
NYC-WTC 000125056
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