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
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LABORATORY CONTROL SAMPLE EVALUATXON REPORT
Trace Level Organic Compounds
Client Lot #...: 017270138 Work Order #...: EMOF81AC Matrix.........: WIPE LCS Lot-Sample#: Gli270000-163 Prep Date......: 10/27/01 Analysis Date..: 10/28/01 Prep Batch #...: 1300163 Dilution Factor: 1
PERCENT RECOVERY PARAMETER RECOVERY LIMITS METHOD 2,3,7,8 -TODD 101 (5o - 150) SW846 8290 1,2,3,7,8-PeCDD 95 (50 - 150) SW846 8290 1,2,3,4,7,8-HpCDD 111 (50 - 150) SW846 8290 1,2,3,6,7,8-HpCDD 101 (50 - 150) SW846 8290 1,2,3,7,8,9-HxCDD 110 (50 - 150) SW846 8290 3.,2,3,4,6,7,8-HpCDD 100 (50 - 150) SW846 8290 OCDD 102 (50 - 150) SW846 8290 2,3,7,8-TCDF 99 (50 - 150) SW846 8290 1,2,3,7,8-PeCDF 107 (50 - 150) SW846 8290 2,3,4,7,8-PeCDF 105 (50 - 150) SW846 8290 1,2, 3, 4,7, 8-RxcDF 105 (50 - 150) SW846 8290 1,2,3,6,7,8-HxCDF 107 (50 - 150) SW846 8290 2,3,4,6,7,8-HxCDF 110 (50 - 150) SW846 8290 l,2,3,7,8,9-BxCDF 113 (50 - 150) SW846 8290 SW846 8290 •
1,2,3,4,6,7,8-HpCDF 100 (50 - 150) 1,2,3,4,7,8,9-HpCDF 106 (50 - 150) SW846 8290 OCDF 109 (50 - 150) SW846 8290
PERCENT RECOVERY INTERNAL STANDARD RECOVERY LIMITS 13C-2,3,7,8-TODD 77 (40 - 135) 13C-1,2,3,7,8-PeCDD 81 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 72 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 88 (40 - 135) 13C-OCDD 89 (40 - 135) 13C-2,3,7,8-TCDF 82 (40 - 135) 13C-1,2,3,7,8-PeCDF 83 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 76 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 94 (40 - 135)
NOTE(S)- Calculadons are performed before rounding to avoid round-off ermrs In calculatcd results. Bold prirx denotes control parameters
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G1J270138 STL - Sacramento(916)373.5600 45 of 47
NYC-WTC 000124842
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NYC-WTC_000124842Source: 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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