NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
12 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗Document / 271 pages
Chain of custody form, 90 Church Street, Nov 2001
Machine-extracted title · confidence 100%Chain of custody document for samples from 90 Church Street dated November 14, 2001.
NYC-WTC_000124631–000124901Folder label: “74-90 CHURCH ST 1001230, 86/1”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
• 1MErEQUE CORPORATION
Client Sample ID: D-11-06
Trace Level Organic Compounds
Work Order #.---- EMX401AA Matrix.......... WIPE Lot-Sample #...: O1J270138-020 Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Batch #...: 1300169 Dilution Factor: 1
DETECTION RESULT LIMIT UNITS METHOD PARAMETER 19 J pg SW846 8290 2,3,7,8-TCDD 3400 pg SW846 8290 Total TCDD 150 pg SW846 8290 1,2,3,7,8-PeCDD 10000 pg SW846 8290 Total PeCDD 100 pg SW846 8290 1,2,3,4,7,8-BxCDD 190 pg SW846 8290 1,2,3,6,7,8-HxCDD 130 pg SW846 8290 1,2,3,7,8,9-HxCDD 7500 pg SW846 8296 Total HxCDD 520 pg SW846 8290 1,2,3,4,6,7,8-HpCDD 1400 pg SW846 8290 Total HpCOD OCDD 500 pg SW846 8290 89 CON pg SW846 8290 2,3,7,8-TCDF Total TCDF 2200 pg SW846 8290 220 pg SW846 8290 • 1,2,3,7,8-PeCDF 320 pg SW846 8290 2,3,4,7,8-PeCDF 4000 pg SW846 8290 Total PeCDF 300 pg SW846 8290 1,2,3,4,7,8-BXCDF 230 pg SW846 8290 1,2,3,6,7,8-HxCDF 2,3,4,6,7,8-HxCDF 190 pg SW846 8290 ND 28 pg SW846 8290 1,2,3,7,8,9-HxCDF 2200 pg SW846 8290 Total HxCDF 490 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 54 j pg SW846 8290 1,2,3,4,7,8,9-SpCDF 710 pg SW846 8290 Total HpCDF OCDF 120 J pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 50 (40 - 135) 13C-1,2,3,7,8-PeCDD 49 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 48 (40 - 135) 13C-1,2,3,4,6,7,8-HpcDD 48 (40 - 135) 13C-OCDD 46 (40 - 135) 13C-2,3,7,8-TCDF 53 (40 - 135) 13C-1,2,3,7,8-PeCDF 58 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 52 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 54 (40 - 135)
NOTE (S) : • J Estimated result. Result Is loss than Se repo ting limit. CON Continmtlon analysis.
35 of 47 O1J270138 STL - Sacramento (916)373. 5600
NYC-WTC 000124832
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NYC-WTC_000124832Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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