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 Laboratories
Ambient Laboratories PROJECT: 214247 PCDD/PCDF TOXICITY EQUIVALENCE REPORT FILE: X000803 REFERENCE: 211379 LAB ID.: 214247-001 SAMPLE: M1951-4
Project ID/P.O.: 211379 Date coflected: 10/13/2001 Accession No.: 214247-001 Sample origin: 90-04 Date received: 10/19/2001 RTWin / Col Pfm: X000797 Sample matrix: Wipe Date extracted: 10/20/2001 Beginning CCAL: X000797 Sample size: 1 Date analyzed: 10/25/2001 Ending CCAL: X000809 Date processed: 10/25101 initial CAL: 0430011CAL
Specific Analytes (pg) TEF TEF AMOUNT (pi
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 207.1 x 0.01 = 2.07 OCOD 324.0 x• 0.001 = 0.32 2.3,7,8-TCDF 0.0 x 0.1 = - 1,2,3,7,8-PeCOF 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 0.0' x 0.1 .. _ - 1,2,3,4,6,7,8-HpCDF 281,2 x 0.01 = 2.81 1,2,3;4,7,8,9-HpCDF 0.0 x 0.01 = - OCOF 108.1 x 0.001 = 0.11
TOTAL 2,3,7,8TCDD TOXICITY (1989 ITEF) EQUIVALENTS: 5.31 pg I
11381 Meadowgien, Suite L DG~3G°QEF4 Phone: (281) 589-0692 Houston, TX 77082 Fax: (281) 589-0695
NYC-WTC 000125066
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