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-9-02
Trace Level Organic Compounds
Lot-Sample *...: G1J270138-008 Work Order *...: EMX4HIAA 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-TODD 19 J pg SW846 8290 Total TCDD 3000 pg SW846 8290 1,2,3,7,8-PeCDD 100 pg SW846 8290 Total PeCDD 6500 pg SW846 8290 1,2,3,4,7,8-BxCDD 76 J pg SW846 8290 1,2,3,6,7, 8-E D 110 pg SW846 8290 1,2,3,7,8,9-HxCDD 130 pg SW846. 8290 Total HXCDD 5300 pg SW846 8290 1,2,3,4,6,7,8-HpCDD 380 pg SW846 8290 Total HpCDD 920 pg SW846 8290 ODD 480 pg SW846 8290 2,3,7,8-TCDF 100 CON pg SWS46 8290 • Total TC DF 2300 pg SW846 8290 1,2,3,7,8-PeCF 200 pg SW846 8290 2,3,4,7,8-PeCOF 300 pg SW846 8290 Total PeC DF 3500 pg SW846 8290 1,2,3,4,7,8-HxcDF 250 pg SW846 8290 1,2,3,6,7,8-HxCDF 150 pg SW846 8290 2,3,4,6,7,8-HxCDF 130 pg SW846 8290 1,2,3,7,8,9-HxCDF ND 11 pg SW846 8290 Total ExCDF 1500 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 360 pg SW846 8290 1,2,3,4,7,8,9-HpCDF ND 46 pg SW846 8290 Total Hp®F 510 pg SW846 8290 OCOF 140 Zr pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8 -TODD 91 (40 - 135) 13C-1,2,3,7,8-PeCDD 86 (40 - 135) 13C-1,2,3,6,7,8-11xCDD 84 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 99 (40 - 135) 13C-OCDD 105 (40 - 135) 13C-2,3,7,8-TCDF 94 (40 - 135) . 13C-1,2,3,7,8-PeCDF 92 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 98 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 110 (40 - 135)
. NOTE(S)• J Estimated result. Result is less than the reporting limit. CON Confirmation analysis.
250147 G1J270138 STL - Sacramento (916) 373 - 5600 NYC-WTC 000124822
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NYC-WTC_000124822Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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