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
fl Client Sample ID: D-6-06
Trace Level Organic Compounds
Lot-Sample #...: t31J270136-003 Work Order #...: EMX2PIAA Matrix.......... WIPE Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/28/01 Prep Batch #...: 1300162 Dilution Factor: i
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8-TCDD ND 7.1 pg SW846 8290 Total TC>aD 880 pg SW846 8290 • 1,2,3,7,8-PeCDD ND 37 pg SW846 8290 Total PeCDD 2200 pg SW846 8290 1,2,3,4,7,8-HxCDD ND 38 pg SW846 8290 1'2.3.6'7,8-HxCDD 71 J pg 1 ,2,3,7,8,9-HxCDD SW846 8290 60 J pg SW846 8290' Total HxCDD 2600 1 , 2,3,4,6,7,8-HpCDD pg SW846 8290 240 P9 SW846 8290 Total HpCDD 590 OCDD P9 SW846 8290 310 pg SW846 8290 2, 3, 7, 8-TCDF 30 CON pg SW846 8290 Total TCDF • 1,2,3,7,8-PeCDF 2 ,3,4,7,8-PeCDP 740 65 J 110 pg pg pg SW846 8290 SW846 8290 SW846 8290 Total PeCDF 1100 pg SW846 8290 1'2'3'4,7,8-Hx(MF 100 pg SW846 8290 1,2,3,6,7,8-Hx®F 72 J pg 2, 3 ,4,6,7,8-HxCDF SW846 8290 76 J pg SW846 8290 1 , 2 x3,7,8,9-HXCDF ND 7.8 pg SW846 8290 Total Hx®F 690 1 , 2 ,3,4,6,7,8-BpCDF pg SW846 8290 260 pg SW846 8290 1 , 2 ,3,4,7,8,9-HpcDF ND 33 pg SW846 8290 Total HpCDF 260 OCDF P9 SW846 8290 ND 89 pg SW846 8290
• PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 1 3C- 2,3,7,8-TCDD 84 (40 - 135) • 13C- 1,2,3,'x,8-PeCDD 81 (40 - 135) 13C-1, 2 ,3,6,7,8-HxCDD .78 (40 - 135) 13C-1, 2 ,3,4,'6,7,8-HpCDD 86 (40 - 135) 13C-OCDD 92 (40 - 135) 1 3C- 2,3,7,8-TCDF 86 (40 - 135) 13C- 1,2,3,7,8-PeCDF 87 (40 - 135) 13C-1 ,2,3,4,7,8-HxCDF 78 (40 - 135) 13C-1,2 ,3,4,6,7,8-HpCDF 78 (40 - 135) NOTE(S):
• I EWnMed rauH. Result Is Iss theta the repotting titan. CON Cauca analysis.,
G1J270136 STL - Sacramento (916)373- 5800 n. -, t1
NYC-WTC 000124867
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NYC-WTC_000124867Source: 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 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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