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
• EMTEQtIE CORPORATION
Client Sample ID: D-6-10
Trace Level Organic Compounds
Lot-Sample #...: O1J270136-007 Work Order 4...: EMX2V1AA Date Sampled...: 10/26/01 Matrix.......... WIPE Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Batch *...: 1300162 Dilution Factor; 1 -
pA BR DETECTION RESULT LIMIT UNITS 2,3,7,8 -TODD METHOD ND 8.0 Total TCM pg SW846 8290 1700 846 8290 1,2,3,7,8-P eCDD ND 26 pg Total PeCDD SW846 8290 1700 P9 SW846 8290 1,2,3'4,7,8-HXCDD. ND 35 1,2,3,6,7,8-HxCDD P9 SW846 8290 ND 49 pg 1 ,2,3,7,8,9-HxCpD SW846 8290' 51 j pg SW846 8290 Total HxcM 2200 pg 1,2 ,3,4,6,7,8-Iipr SW846 8290 280 pg SW846 8290 Total D 810 P9 SW846 8290 OCDD 550 2,3,7,8-TCDg pg SW846 8290 36 CON pg Total TCDF SW846 8290 1400 P9 SW846 8290 1,2,3,7,8-PeCDF 2,3,4,7,8-PeCDF 69 j pg SW846 8290 77 J pg SW846 8290 Total PeCDF 1200 pg SW846 8290 1,2,3,4,7,8-HxCDF 90 J 1,2,3,6,7,8-HxCDF pg SW846 8290 2 ,3,4,6,7,8-HxCDF 47 pg SW846 8290 ND 37 pg 1,2 , 3 ,7,8,9-HxCDF SW846 8290 ND 4.3 Total HxCDF pg SW846 8290 530 pg 1 ,2.3,4,6,7,8 HpCDF SW846 8290 370 pg 1 ,2,3,4,7,8,9-gp'j SW846 8290 69 pg Total HpCDF SW846 8290 730J pg SW846 8290 OCDF 240 pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C- 2,3,7,8-TCDD 86 (40 - 135) 13C-1,2,3,7„ 8-PeCDD 91 13C-1, 2 ,3,6,7,8-HxCDD (40 - 135) 66 (40 - 135) •13C-1,2,3,4,6,7,8-HpCDD 77 (40 - 135) 13C-OCDD 99 (40 - 135) 13C-2;3,7,8-TCDF 13C- 1,2,3,7,8-PeCDF 97 (40 - 135) 93 (40 - 135) 13C-1 , 2 ,3,4,7,8-H,CDF 87 (40 - 135) 13C-1,2 , 3 ,4,6,7,8-HpCDF 59 (40 - 135) NOTE(S):
• J Estimated result. Result is less than the reporting CON Conrirmadon analysts. limit.
G1J270136 STL - Sacramento (916)373-5600 NYC-WTC 000124871
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NYC-WTC_000124871Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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