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
w , off,cst, 4208 XENCO gootsi~Q-F Laboratories
Ambient Laboratories
PROJECT: 214247 PCDDIPCDF TOXICITY EQUIVALENCE REPORT FILE: X000807 REFERENCE: 211379 LAB ID.: 214247-008 SAMPLE: M1951-7
Project 1D/P.O.: 211379 Date collected: 10/13/2001 Accession No.: 214247-008 Sample origin: 90-07 Date received: 10/1912001 RTWin / Col Pfm: X000797 Sample matrix: Wipe Date extracted: 10/2012001 Beginning CCAL: X000797 Sample size: 1 Date analyzed: 10/25/2001 Ending CCAL: X000809 Date processed: 10/25/2001 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 93.9 ' x 0.01 •= 0.94 OCDD 128.5 x - 0.001 = 0.13
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 0.0 x 0.5 = - 1,2,3,4,7,8-HxCDF 0.0 . •x •• 0:4 - - 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 = - 1,23,4,6,7,8-HpCDF 0.0 x 0.01 _ - 1,2,3,4,7,8,9-HpCDF 0.0 x 0.01 = - OCDF 0.0 X.- 0.001 - -
t TOTAL 2,3,7,8TCDD TOXICI (1989 ITEF) EQUIVALENTS: 1.07 pg
11381 Meadowgien, Suite L Phone: (281) 589-0692 Houston, TX 77082 Fax: (281) 589-0695
NYC-WTC 000125060
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