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
•
LABORATORY CONTROL SAMPLE EVALUATION RI3PORT
Trace Level Organic Compounds
Client Lot #...: G1,7270136 Work Order #...: EMOA41AC LCS Lot -Sample#: G1J270000-159 Matrix.........: SOLID Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Batch #...: 1300159 Dilution Factor: 1
PERCENT RECOVERY PARAMETER RECOVERY LIMITS METHOD 2, 3,7, 103 (60 - 141) SW846 8290 1,2,3,7,8-PeMD 104 (65 - 140) SW846 8290 1,2,3,4,7,8-HxMD 91 (52 - 152) 1 ,2,3.6.7,8-Hx®D SW846 8290 99 (62 - 138) 8W846 8290 1 ,2,3,7,8,9-HxcDD 104 (58 - 147) SW846 8290 1 ,2,3,4,6,7,8-HpCD 92 (65 - 137) 5W846 8290 ODD 97 (64 - 143) SW846 8290 2,3,7,8-TCDF 97 (59 - 140) $W846 8290 1.2,3,7,8-PecDF 100 (64 - 140) 2,3,4,7,8-PecDF SW846 8290 104 (61 - 141) 8W846 8290 1,2,3,4,7,8-HxMp 97 (66 - 137) SW846 8290 1 , 2,3,6,7,8-HxCDF 102 (60 - 138) SW846 8290 2, 3,4,6,7,8-HxcDF 108 (65 - 148) 8W846 8290 1 . 2,3,7,8,9-HxCDF •
109 (59 - 146) 8W846 8290 1 . 2,3,4,6,7,8-HpCDF 97 (64 - 138) 1 , 2,3,4,7,8,9-HpCDF SW846 8290 98 (58 - 145) SW846 8290 O DF 93 (58 - 145) 8W846 8290
PERCENT RECOVERY INTERNAL STANDARD RECOVERY LIMITS 1 3C-2,3,7,8 -TODD 53 (40 - 135) 13C- 1,2,3,7,8-PeCDD 71 (40 - 135) 13C- 1,2,3,6,7,8-HxCDD 81 (40 - 135) 13C-1, 2 ,3,4,6,7,8-HpCDD 86 (40 - 135) 13C-OCDD 82 (40 - 135) 13C-2,3,7,8-TCDF • 57 1 3C- 1,2,3,7,8-PeCDF (40 - 135) 74 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 70 (40 - 135) 13C-1, 2 ,3,4,6,7,8-HpcDF 79 (40 - 135) NOTB (S) : Calu,lations are performed before roundig to avoid round-off errors in calculated results. Bold print denotes control parameters
G1J270138 STL - Sacramento (9161 373-5600 .4 '9 -i Lt
NYC-WTC 000124863
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NYC-WTC_000124863Source: 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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