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-6-04
Trace Level Organic Compounds
Lot-Sample #...: O1J270136-001 Work Order #...: EMX2GIAA Date Sampled...: 10/26/01 Matrix.........: WIPE Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/28/01 Prep Batch #...: 1300162 Dilution Factor: 1
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8-TCDD 10 J pg SW846 8290 Total TCDD 2000 pg SW846 8290 1,2,3,7,8-PeCDD ND 38 pg Total PeCDD SW846 8290 2800 pg SW846 8290 1'2,3'4'7,8-HxCDD ND 32 pg 1 ,2,3,6,7,8-HxCDD SW846 8290 62 J pg SW846 82#0 1 ,2,3,7,8,9-HxCDD 53 J pg SW846 8290 Total HxCDD 2300 pg SW846 8290 1,2,3,4,6,7,8-HPCDD 260 pg SW846 8290 Total HpCDD 590 pg SW846 8290 OCDD 440 pg SW846 8290 2,3,7,8-TCDF 51 CON pg SW846 8290 . Total TCDF 1200 pg SW846 8290 1.2,3.7,8-PeMp 87 J pg SW846 8290 2.3,4,7,8-PeCDF 110 pg SW846 8290 Total PeCDF 1300 pg. SW846 8290 1,2 ,3,4,7,8-HxCDF 100 pg SW846 8290 l,2,3,6,7,8-HxcDir 82 J pg 2 ,3,4,6,7,8-HxCDF SW846 8290 65 J pg SW846 8290 1' 2'3'7,8' 9-HxCDF ND 6.4 pg SW846 8290 Total Ebomp 660 pg SW846 8290 1,2,3,4,6,7,8-HpCOF 240 pg SW846 8290 1,2,3,4,7,8,9-HPCDF ND 24 pg SW846 8290 Total HpCDF 240 pg SW846 8290 OCDF ND 88 pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,,8-TCDD 75 (40 - 135) 13C-1,2,3,J7,8-PeCDD 86 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 91 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 91 .(40 - 135) 13C-OCDD 91 (40 - 135) 13C-2,3,7,8-TCDF 84 (40 - 135) - 13C-1,2,3,7,8-PeCDF 89 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 82 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 87 (40 - 135) NOTE (S)
• J £uimat d result. Result is less than the reporting fmh. CON Confirmation analysis,
G1J270136 STL - Sacramantn (91si ara . rr~m NYC-WTC 000124865
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NYC-WTC_000124865Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗More like this page
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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