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
• - EMPEQUB CORPORATION - Client Sample ID: D-9-03
Trace Level Organic Compounds
Lot-Sample #...: GIJ270138-009 Work Order *...: EMX4JIAA Matrix.........: WIPE Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Batch #...: 1300163 Dilution Factor: 1
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8-TCDD ND 7.6 pg SW846 8290 Total TCDD 1100 pg SW846 8290 1,2,3,7,8-PeCDD 69 J pg SW846 8290 Total PeCDD 3900 P9 SW846 8290 1,2,3,4,7,8-HxCDD 62 J pg SW846 8290 1,2,3,6,7,8-HxCDD 110 pg SW846 8290 1,2,3,7,8,9-33xCDD 110 pg SW846 8290 Total HxCDD 4200 pg SW846 8290 1,2,3,4,6,7,8-HpCDD 370 pg SW846 8290 Total HpCDD 880 pg SW846 8290 OO)D 350 pg SW846 8290 2,3,7,8-TCDF 51 CON pg SW846 8290 • Total TCDF 1100 pg SW846 8290 1,2,3,7,8-PeCDF 120 pg SW846 8290 2,3,4,7,8-PeCDP 210 pg SW846 8290 Total PeCDF 2000 pg SW846 8290 1,2,3,4,7,8-HxCDF. 200 pg SW846 8290 1,2,3,6,7,8-HxCDF 130 pg 811846 8290 2,3,4,6,7,8-HxCDF 110 pg SW846 8290 1,2,3,7,8,9-HxCDF ND 13 pg SW846 8290 Total HxCDF 3..200 P9 SW846 8290 1,2,3,4,6,7,8-HpCOF 310 pg SW846 8290 1,2,3,4,7,8,9-HxCDF ND 42 pg SW846 8290 Total HxCDF 430 pg SW846 8290 OCDF 130 J pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8 -TODD 86 (40 - 135) 13C-1,2,3,7,8-PeCDD 80 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 80 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 95 (40 - 135) 13C-OCDD 102 (40 - 135) 13C-2,3,7,8-TCDF 92 ; (40 - 135) 13C-1,2,3,7,8-PeCDF 89 (40 - 135) 13C-1,2,3,4,7,8-BxCDF 89 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 109 (40 - 135)
NOTE(S): . 1 13st1nated result. Result Is loss than the mpcnhrg limit. CON Conitmadon analysts.
G1J270138 STL - Sacramento (916)373-5600 26 of 47
NYC-WTC 000124823
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NYC-WTC_000124823Source: NYC Law Department, mirrored locally
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Cover letter transmitting lead in dust sampling results for the 12th floor of 114 Liberty Street.
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machine-extracted · confidence unavailable · Check page ↗More like this page
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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