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
• EMTSQUE CORPORATION
Client Sample ID: D-6-05
Trace Level Organic Compounds
Lot-Sample #...5 GIJ270136-002 Work Order #...: EMX2LIAA Date Sampled...: 10/26/01 Matrix.........: WIPE Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/28/01 Prep Batch #...: 1300162 Dilution Factor: 1
DETECTION PE TER RESULT LIMIT UNITS METHOD 2,3,7,8-TODD ND 5.4 pg SW846 8290 Total TCDD 830 pg SW846 8290 1,2,3,7,8-PeCDD ND 11 pg Total PeCUD SW846 8290 690 pg SW846 8290 1,2,3,4,7,8-HxCDD ND 8.2 pg 8W8468290 1,2,3,6,7,8-HxCDD Ni) 18 pg 1,2,3,7,8,9-HxCDD SW846 8290 ND 13 pg SW846 8290 Total HxCDD 530 pg SW846 8290 1.2.3.4.6.7,8-Hp( D 55 j pg SW846 8290 Total HpCDD 130 OCDD PS SW846 8290 ND 73 pg SW846 8290 Total 8-TCDF 15 J,CON pg SW846 8290 Total TCDF Gb pg SW846 8290 1,2,3,7,8-PeCDF S
ND 23 pg SW846 8290 2,3,4,7,8-PeCDp ND 30 pg SW846 8290 Total PeCDF 100 pg SW846 8290 1,2'3'4'7' 8-HxCDF ND 24 pg SW846.8290 1,2,3,6,7,8-HxCDF ND 21 pg SW846 8290 2,3,4,6,7,8-HxCDF ND 17 pg SW846 8290 1,2,3,7,8,9-HxCDF • ND 2.6 pg Total HxCDF SW846 8290 ND 44 pg SW846 8290 1..2.3,4,6,7,8--HpCDB. 50 J pg SW846 8290 1'2'3'4'7'8'9-HpCDF ND 4.9. pg Total BpCD1? SW846 8290 50 pg SW846 8290 OCDF ND 19 pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 86 (40 - 135) 13C-1,2,3,7,8-PeCDD 100 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 87 (40 - 135) 13C-1,2,3,4,6;7,8-RpCDD 88 (40'- 135) 13C-OCDD 88 (40 - 135) 13C-2,3,7,8-TCDF 89 (40 - 135) 13C-1,2,3,7,8_PeCDF 106 (40 - 135) 13C-1,2,3,4,7,8-HxCDF 79 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 83 (40 - 135)
NOTE
• ! Fadmated result. Result is less than the reporting (S) : CON Coaflrmadon analysis. limit.
G1J270136 STL - Saemmnntn /Q1at a'7a - saran NYC-WTC 000124866
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NYC-WTC_000124866Source: 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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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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