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-9-09
Trace Level Organic Compounds
Lot-Sample #...: G17270138-014 Work Order I...: EMX4QIAA 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 27 pg SW846 8290 Total TCDD 4200 pg SW846 8290 1,2,3,7,8-PeCDD 120 pg SW846 8290 Total PeCDD 6900 pg SW846 8290 1,2,3,4,7,8-HxCDD 85 J pg SW846 8290 1,2,3,6,7,8-HpCDD 120 pg SW846 8290 1,2,3,7,8,9-HpCDD 130 pg SW846 8290 Total RxCDD 5600 pg SW846 8290 1,2,3,4,6,7,8-HpCDD 350 pg SW846 8290 Total HpCDD 1000 pg SW846 8290 OCDD 400 pg SW846 8290 2,3,7,8-TCDF 140 CON pg SW846 8290 • Total TCDF 2900 pg SW846 8290 1,2,3,7,8-PeCDF 230 pg SW846'8290 2,3,4,7,8-PeCDF 310 pg SW846 8290 Total PeCDF 3600 pg SW846 8290 1,2,3,4,7,8-HxCDF 250 pg SW846 8290 1,2,3,6,7,8-HxCDF 86 J pg 811846 8290 2,3,4,6,7,8-HxCDF 85 J pg SW846 8290 1,2,3,7,8,9-HxCDF ND 11 pg SW846 8290 Total RxCDF 1300 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 350 pg SW846 8290 1,2,3,4,7,8,9-HpCDF 65 J pg SW846 8290 Total H9CDF 600 pg SW846 8290 OCDF 130 J pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8 -TODD 80 (40 - 135) 13C-1,2,3,7,8-PeCDD 73 (40 - 135) 13C-1,2,3,6,7,8-HpCDD 74 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 92 (40 - 135) 13C-OCDD 116 (40 - 135) 13C-2,3,7,8-TCDF 90 (40 - 135)_ 13C-1,2,3,7,8-PeCDF 73 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 102 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 84 (40 - 135)
NOTE(S): 3 Estimated result. Result is less than the reporting limit. • CON Confirmation analysis.
29 of 47 01J270138 STL - Sacramento (916) 373-5600 NYC-WTC 000124826
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NYC-WTC_000124826Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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