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
124-& VL. ambient labs inc. Srn/ sr L.Q, ~ !2tcc3 DQQK XENCO -r-bf Laboratories ax1h c~cL:±T!IIJ AFT F in-S Ambient Lab
PROJECT: 214247 PCDDIP CE REPORT FILE: X000842 NCE: 211379 LAB ID.: 214247-002 v,uw,r LE: M1951-2
Project ID/P.O.: 211379 Date collected: 10113/2001 Accession No.: 214247-002 Sample origin: 90-02 Date received: 10119/2001 RTWin I Col Prm: X000838 Sample matrix: Dust Date extracted: 10/22/2001 Beginning CCAL: X000838 Sample size: 0.459 Date analyzed: 10/29/2001 Ending CCAL: 0 Date processed: 10/29/2001 Ini Ial CAL: 0430011CAL
Specific Analytes Conc (pg) TEF Conc
2,3.7,8-TCDD 0.0 x I = - 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 128.3 x 0.1 = 12.83 1,2,3,4,6,7,8-HpCDD 295.9 x 0.01 = 2.96 OCDD 1939.3 x 0.001 = 1.94 2,3,7.8-TCDF 2507.1 x 0.1 = 250.71 1,2,3.7,8-PeCDF 0.0 x 0.05 = - 2.3.4.7,8-PeCDF 171.4 x 0.5 = 85.72 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 0.0 x 0.01 = - 1.2.3.4.7.8,9-HpCDF 0.0 x 0.01 = - OCDF 403.2 x 0.001 = 0.4
TOTAL 2,3,7,8TCDD TOXICITY (1989 ITEF) EQUIVALENTS: 354.56 PPT
11381 Meadowgien, Suite L Phone: (281) 589-0692 Houston, TX 77082 Fax: (281) 589-0695
NYC-WTC 000125068
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