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
EHrB= CORPORATION
Client Sample XD: D-8-07
Trace Level Organic Compounds
Lot-Sample #...: 01J270136-013 Work Order *...: EMX261AA Matrix. ........a WIPE Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Hatch #...: 1300162 Dilution Factor: 1
DETECTION PARAMs ER RESULT LIMIT UNITS METHOD 2,3,7,8-TCDD 320 pg SW846 8290 Total TODD 46000 pg SW846 8290 1,2,3,7,8 -Pe() 630 pg SW846 8290 Total PeCDD 49000 pg SW846 8290 1,2,3,4,7,8-HxCDD 300 pg 1 , 2,3,6,7,8-HXCDD SW846 8290 590 pg SW846 8290' l,2,3,7,8,9-Th D 510 pg SW846 8290 Total HxCDD 24000 pg SW846 8290 1 , 2 ,3,4,6,7,8-HpCDD 1800 pg SW846 8290 Total HpCDD 4200 pg SW846 8290 OCDD 2400 pg SW846 8290 2,3,7,8-TCDF 1200 CON pg SW846 8290
• Total TCDF 1.2,3,7,8-PeCDF 2,3,4,7,8-PeCDF 30000 1300 1700 pg pg pg SW846 8290 SW846 8290 Total PeCDF SW846 8290 25000 pg SW846 8290 1 ,2,3,4,7,8-HxCDF 950 pg SW846 8290 1,2,3,6,7,8-HxCDF 800 pg SW846 8290 2,3,4,6,7,8-Hx p 720 pg 1 , 2,3,7,8.9-HxCDF SW846 8290 58 J pg SW846 8290 Total HxCDF 8200 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 1900 pg 1 ,2.3,4.7.8,9-MpcDF SW846 8290 230 pg SW846 8290 Total HpCDF 2800 pg SW846 8290 OCDF 700 pg 88846. 8290
PERCENT RECOVERY INTERNAL SIDS RECOVERY LIMITS 13C-2,3,7,$-TCDD 76 (40 - 135) 13C-1, 2, 3,'t;, 8-PeCDD 82 '(40 - 135) 13C- 1;2,3,6,7,8-HxCDD 78 (40 - 135) 13C-1, 2 ,3,4,6,7,8-HpCDD 82 (40 - 135) 13C-OCDD 86 (40 - 135) _ 13C- 2,3,7,8-TCDF 88 (40 - 135) .13C-1,2,3,7,8-peCDF 91 (40 - 135) 13C-1, 2 ,3,4,7,8-HxCDF 77 (40 -135) 13C-1,2,3,4,6,7,8-HpCDF 77 (40 - 135)
NOTE(S): CON Coatimutioa analysts. J Estimated result. Resuk is less than the reporting limit.
O1J270136 STL . Sacrantanto (918)373. 5800 .., s.4 NYC-WTC 000124875
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NYC-WTC_000124875Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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