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
• EMTEQUE CORPORATION
Client Sample ID: D-10-03A
Trace Level Organic Compounds
Lot-Sample #...: 1260165-013 Work Order #...: EMVICN1AA Matrix..--.....: WIPE Date Sampled...: 10/25/01 Date Received..: 10/26/01 Prep Date..---.: 10/26/01 Analysis Date..: 10/28/01 Prep Batch #...: 1299507
DETECTION PARAMETER RESULT LIMIT UNITS METHOD - 2,3,7,8-TCDD 58 pg SW846 8290 Total TCDD 12000 pg S11846 8290 • 1,2,3,7,8-PeCDD 280 pg S11846 8290 Total PeCDD 16000 pg SW846 8290 • 1,2,3,4,7,8-HfCDD 180 pg SW846 8290 1.2,3,6,7,8-HxCDD 340 pg SW846 8290 1,2,3,7,8,9-HxCDD 370 pg SW846 8290 Total HxCOD 13000 Pg SW846 8290 1,2 ,3,4,6,7,8-HpCM 1000 pg SW846 8290 Total HpCDD 2300 pg S11846 8290 OCDD 1400 pg SW846 8290 2,3,7,8-TCDF 460 coN pg SW846 8290 Total TCD1? 7000 pg SW846 8290 . 1,2,3,7,8-PeCDF 700 pg S11846 8290 2.3,4,7,8-PeCDF 840 pg SW846 8290 Total PeCDF 11000 pg SW846 8290 1,2,3,4,7,8-RxCx)F 620 pg 811846 8290 1,2,3,6,7,8-HxCDF 520 pg SW846 8290 2,3,4,6,7,8-HXCDF 500 pg SW846 8290 1,2,3,7,8,9-HxCDF 55 a7 pg 811846 8290 Total HxCDF 4700 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 1000 pg SW846 8290 1.,2,3,4,7,8,9-HpCDF 160 pg SW846 8290 Total HpCDF • 1700 pg S11846 8290 OCOF 400 pg 8W846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 86 (40 - 135) 13C-1,2,3,7,8-PeCDD 87 (40 - 135) 13C-1, 2 r3, 6, 7, 8-Hx~`DD 69 • (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 89 (40 - 135) 13C-OCDD 92 (40 - 135) 13C-2,3,7,8-TCDF 109 (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 77 (40 - 135)
NOTE(S): • CON Coamnation amlysis. 7 Estimated result. Result Is less than the apoctlng limit.
G1J260165 STt. - Sacramento (918)373-5800 26 of 36 NYC-WTC 000124785
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NYC-WTC_000124785Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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