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
EMTEQDE CORPORATION
Client Sample ID: D-11-05
Trace Level Organic Compounds
G1J270138-019 Work Order #...: EMX4XIAA Matrix.........: WIPE Lot-Sample #...: Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/28/01 Prep Batch #...: 1300169 Dilution Factor: 1
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8-TCDD 19 J pg SW846 8290 Total TCDD 3200 pg SW846 8290 1,2,3,7,8-PeCDD 180 pg SW846 8290 Total PeCDD 12000 pg SW846 8290 1,2,3,4,7,8-HXCDD 140 pg SW846 8290 1,2,3,6,7,8-HXCDD 260 pg SW846 8290 1,2,3,7,8,9-HxCDD 240 pg SW846 8290 Total HXCDD 11000 P9 SW846 8290 7,2,3,4,6,7,8-HpCDD 740 pg SW846 8290 Total HpCDD 1900 pg SW846 8290 OCDD 700 pg SW846 8290 2,3,7,8-TCDF 94 coN pg SW846 8290 • Total TCDF 2200 pg SW846 8290 1,2,3,7,8-PeCDF 230 pg SW846 8290 2,3,4,7,8-PeCDF 440 pg SW846 8290 Total PeCDF 4500 pg SW846 8290 1,2,3,4,7,8-HxCDF 370 pg SW846 8290 1,2,3,6,7,8-HpCDF 320 pg SW846 8290 2,3,4,6,7,8-HpCDF 320 pg SW846 8290 1,2,3,7,8,9-HxCDF ND 21 pg SW846 8290 Total HpCDF 3200 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 680 pg SW846 8290 1,2,3,4,7,8,9-HpCDF 74 aT pg SW846 8290 Total RpCDF . 1000 pg SW846 8290 OCDF ' 260 pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 89 (40 - 135) 13C-1,2,3,7,8-PeCDD 87 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 84 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 89 (40 - 135) 13C-OCDD 81 (40 - 135) 13C-2,3,7,8-TCDF 98 ; (40 - 135) 13C-1,2,3,7,8-PeCDF 103 (40 - 135) _ 13C-1,2,3,4,7,8-HpCDF 92 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 95 (40 - 135)
NOTE(S): • I Estimated result Result Isles than the reporting limit. CON Confirmation analysis.
34 of 47 GIJ270138 STL - Sacramento (916) 373: 5600
NYC-WTC 000124831
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NYC-WTC_000124831Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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