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-11-08
Trace Level Organic Compounds
Lot-Sample 4...: 6117270138-022 Work Order #...: EMX421AA matrix.......... WIPE Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Batch #...: 1300169 Dilution Factor: 1
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8-TCDD 3.5 J pg SW846 8290 Total TCDD 1800 pg SW846 8290 1,2,3,7,8-PeCDD 81 J pg SW846 8290 Total PeCDD 5200 pg SW846 8290 1,2,3,4,7,8-HxC~D 57 J pg SW846 8290 1,2,3,6,7,8-BxC~D 99 J pg SW846 8290 1,2,3,7,8,9-HxCDD 79 J pg SW846 8290 Total Hx DD 4200 pg SW846 8290 1,2,3,4,6,7,8-HpCDD 290 pg SW846 8290 Total HP®D 760 pg SW846 8290 OCDD 280 pg SW846 8290 2,3,7,8-TCDF 60 coN pg SW846 8290 • Total TCDF 1300 pg SW846 8290 1,2,3,7,8-PeCDF 110 pg SW846 8290 2,3,4,7,8-PeCDF 180 pg SW846 8290 Total PeCDF 2000 pg SW846 8290 1,2,3,4,7,8-BxCDF 140 pg SW846 8290 1,2,3,6,7,8-HxCDF 110 pg SW846 8290 2,3,4,6,7,8-HxCDF 98 J pg SW846 8290 1,2,3,7,8,9-HxCDF ND 11 pg SW846 8290 Total HxCDF 980 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 270 pg SW846 8290 1,2,3,4,7,8,9-HpCDF ND 25 pg SW846 8290 Total HpCDP 270 pg SW846 8290 OCDF ND 98 pg - SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TODD 95 (40 - 135) 13C-1,2;3,7,8-PeCDD 92 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 86 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 90 (40 - 135) 13C-OCDD 90 (40 - 135) 13C-2,3,7,8-TCDF 104 0(40 - 135) 13C-1,2,3,7,8-PeCDF 110 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 97 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 96 (40 - 135)
• NOTE (S) J Fatimated result. Result Is less than the tepo►ting limit. CON Confirmation analysts.
G1J270138 STL - Sacramento (916)373-5600 37 of 47
NYC-WTC 000124834
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NYC-WTC_000124834Source: 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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Laboratory report documenting GCMS analysis of sample AE06853 conducted on April 11, 2002, identifying unknown compounds.
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Laboratory report documenting GCMS analysis of sample AE11152 conducted on May 22, 2002, including surrogate recovery data.
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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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