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
EMTEQUE CORPORATION
Client Sample ID: D-10-10
Trace Level Organic Compounds
Lot-Sample #...2 G1J270136-026 Work Order *...: EMX3V1AA Matrix.........: WIPE Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Bates *...: 1300163 Dilution Factor: 1
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2.3.7,8-Tcan 14 J pg SW846 8290 Total TCDD 2000 pg SW846 8290 1,213,7,8-PeCDD 60 J pg SW846 8290 Total PeCDD 3500 pg SW846 8290 1,2,3,4,7,8-HxCDD ND 44 pg SW846 8290 7.,2,3,6,7,8-HxCDD 75 J pg S11846 8290 1,2,3,7,8,9-HxCDD •
•ND 49 pg SW846 8290 Total HxCOD 2900 pg SW846 8290 1 '2.3,4.6.7.8-HpMD 250 pg S11846 8290 Total HpCDD 620 O®D 280 P 9 SW846 8290 2,3,7, 8-TCDF SW846 8290 63. CON PS pg SW846 8290 Total TCDF 1400 • 1,2,3,7,8-PeCDF 2,3,4,7,8-PeCDF Total PeCDF 99 J 170 pg pg pg SW846 8290 SW846 8290 SW846 8290 1800 pg SW846 8290 1,2,3,4,7,8-Hxcip 140 pg SW846 8290 1.2,3,6,7,8-H F 100 pg SW846 8290 2,3,4,6,7,8-1HxCDF 87 J pg SW846 8290 1,2,3'7`8 ' 9-HxCDF ND 7.7 pg SW846 8290 Total HxCDF 830 pg S11846 8290 1,2;3,4,6,7,8-HpCDF 240 pg S11846 8290 1,2,3,4,7,8,9-HpCDF ND 32 pg Total HpCDF SW846 8290 300 pg SW846 8290 • OCDF ND 98 pg SW846.8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 97 (40 - 135) 13C- 1,2,3,7•,8-PeCDD 91 (40 - 135) 13C- 1,2,3,6,7,8-HxCDD 101 (40 - 135) 13C-1 ,2,3,4,6,7,8-HpCDD 94 (40 - 135) 13C-OCDD 94 (40 - 135) 13C-2,3,7,8-TCDF 88 (40 - 135) 13C- 1,2,3,7,8-PeCDF 84 (40 - 135) 1 3C- 1,2,3,4,7,8-HxCDp 94 (40 - 135) 13C-1 ,2,3,4,6,7,8-RpCDF 92 (40 - 135)
NOTE(S):
• 7 Lamed result. Rewh Is teas than the reporting limit. CON Camtrmation analysis.
01J270136 STL - Sacramento (916) 373.5600 40 of 51 NYC-WTC 000124886
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NYC-WTC_000124886Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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