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
(p1 rL- -E.
XENCO Loborotorios
Ambient Laboratories
PROJECT: 214253 PCDD/PCDF TOXICITY EQUIVALENCE REPORT FILE: X00820 REFERENCE: 211379 LAB ID.: 214253-003 SAMPLE: M1952-3
Project ID/PA.: 211379 Date collected: 1011312001 Accession No.: 214253-003 Sample origin: 90-13 Date received: 10/1912001 RTWin / Col Pim: X000810 Sample matrix: Wipe Date extracted: 10/2012001 Beginning CCAL X000810 Sample size: 1 Date analyzed: 1012812001 Ending CCAL: X000822 Date processed: 10/2812001 Initial CAL: 0430011CAL
Specific Analytes (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 0.0 x 0.1 = - 1,2,3.4,6,7,8-HpCDD 0.0 x 0.01 = - OCDD 130.9 x• 0.001 = 0.13
2.3,7,8-TCDF 40.2 x 0.1 = 4.02 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 0.0 x 0.1 = - 1,2,3,7,8,9-HxCDF 0.Q x 0.1 = - 1,2,3,4,6,7,8-HpCDF 54.5 x 0.01 = 0.54 1.2,3,4,7,8,9-HpCDF 0.0 x 0.01 = OCDF 0.0, x 0.001 = - t
TOTAL 2,3,7,8-TCDD TOXICITY (1989 ITEF) EQUIVALENTS: 4.69 pg
11381 Meadowglen, Suite L Phone: (281) 589-0692 Houston, TX 77082 Fax: (281) 589-0695
NYC-WTC 000125055
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