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 EVALUATXOW REPORT
trace Level Organic Compounds
Client Lot #...: G3J260165 Work Order #...: EMWOKIAC Matrix.........: WIPE' LCS Lot-Sample#: 0L7260000-507 Prep Datee........ 10/26/01 Analysis Date..: 10/27/01 Prep Batch #.,.: 1299507 Dilution Factor: 1
PERCENT RECOVERY PARAMETER RECOVERY LIMITS METHOD 2,3,7,8-TODD 108 (50 - 150) SW846 8290 1,2,3,7,8-PeCDD 96 (50 - 150) SW846 8290 1,2,3,4,7,8-HxCDD • 93 (50 - 150) SW846 8290 1,2,3,6,7,8-HxCDD 105 (50 - 150) SW846 8290 1,2,3,7,8,9-HxmD 112 (50 - 150) SW846 8290 1,2,3,4,6,7,8-HxCDD 107 (50 - 150) SW846 8290 OCDD 112 (50 - 150) SW846 8290 2,3,7,8-TCDF 101 (50 - 150) 5W846 8290 1,2,3,7,8-PeCDP 111 (50 - 150) SW846 8290 2,3,4,7,8-PeCDF 106 (50 - 150) SW846 8290 1,2,3,4,7,8-HxcDF 110 (50 - 150) SW846 8290 1,2,3,6,7,8-HxCDF 123 (50 - 150) SW846 8290 . .2,3,4,6,7,8-HxcDF 126 (50 - 150) SW846 8290 1,2,3,7,8,9-Hx®F 138 (50 - 150) 8W846 8290 1,2,3,4,6,7,8-HpCDF 106 (50 - 150) SW846 8290 1,2,3,4,7,8,9-HpcDF 114 (50 - 150) SW846 8290 OCDF 109 (50 - 150) SW846 8290
PERCENT RECOVERY INTERNAL STANDARD RECOVERY LIMITS 13C-2,3,7,8-TCDD 82 (40 - 135) 13C-1,2,3,7,8-PeCDD 86 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 75 (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 80 (40 - 135) 13C-1,2,3,7,8-PeCDF 77 (40 - 135) 13C-1,2,3,4,7,8-HXCDF 60 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 84 (40 - 135)
NOTE(S): Calculations are performed before rounding to avoid round-oft errors in calculated rem. Bold print denotes control parameters
G1J260165 STL - Sacramento (916)373-5600 380138
NYC-WTC 000124795
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NYC-WTC_000124795Source: NYC Law Department, mirrored locally
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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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