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
EMTEQOE CORPORATION
Client Sample ID: D-9-08
Trace Level Organic Compounds
Lot-Sample ft...: OIJ270138-013 Work Order #...: EMX4PIAA Matrix.......... SOLID Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date........ 10/27/01 Analysis Date..: 10/29/01 Prep Batch ft...: 1300159 Dilution Factor: 1
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8 -TODD 100 pg/g 5W846 8290 Total TODD 37000 pg/g SW846 8290 1,2,3,7,8-PeCDD 260 pg/g SW846 8290 Total PeCDD 20000 pg/g SW846 8290 1,2,3,4,7,8-HxCDD 150 pg/g SW846 8290 1,2,3,6,7,8-HxCDD 260 pg/g SW846 8290 1,2,3,7,8,9-B CDD 250 pg/g SW846 8290 Total HxCDD 11000 pg/g SW846 8290 1,2,3,4,6,7,8-HpCDD 1000 pg/g SW846 8290 Total HpCDD 2300 p9/9 SW846 8290 OD 2700 pg/g SW846 8290 2,3,7,8-TCDF 900 CON pg/g SW846 8290 • Total TCDF 28000 pg/g SW846 8290 1,2,3,7,8-PeCDF 760 pg/g SW846 8290 2,3,4,7,8 PeCDF 910 pg/g SW846 8290 Total PeCDF 15000 pg/g SW846 8290 1,2,3,4,7,8-HxCDF 500 pg/g SW846 8290 1,2,3,6,7,8-HxCDF 400 pg/g SW846 8290 2,3,4,6,7,8-Hxc F 420 pg/g SW846 8290 1,2,3,7,8,9-HxCDF 33 pg/g SW846 8290 Total HxCDF 4400 pg/g SW846 8290 1,2,3,4,6,7,8-HpcDF 1100 pg/g SW846 8290 1,2,3,4,7,8,9-B CDF 150 pg/g SW846 8290 Total HpCDF 1700 p9/9 SW846 8290 OCDF 600 pg/g SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 83 (40 - 135) 13C-1,2,03,7,8-PeCDD 67 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 74 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 89 (40 - 135) 13C-OCDD 88 (40 - 135) 13C-2,3,7,8-TCDP 96 :(40 - 135) 13C-1,2,3,7,8-PeCDF 70 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 83 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 95 (40 - 135)
NOTE(S): • CON Conramuton analysts.
61J270138 STL - Sacramento (918)373- 5600 10 of 47
NYC-WTC 000124807
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NYC-WTC_000124807Source: 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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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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