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 XD: D-11-1A
Trace Level Organic Compounds
Lot-Sample #...: G13260165-015 Work Order #--.: EMVXVIAA' 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 -TODD ND 9.8 pg SW846 8290 Total TCDD 1700 pg SW846 8290 1,2,3,7,8-PecDD 140 pg SW846 8290 Total PeCDD 6000 pg SW846 8290 1,2,3,4,7,8-HxCDD 130 pg SW846 8290 1,2,3,6,7,8-HxCDD 240 pg SW846 8290 1 , 2,3,7,8,9-HxCDD 250 pg SW846 8290 Total HxCDD 9900 pg SW846 8290 1'2.3.4.6.7.8-HpCDD 660 pg SW846 8290 Total HpCDD 1600 pg SW846 8290 OCDD 650 pg SW846 8290 2,3,7,8-TCDF 110 CON pg SW846 8290 Total TCDF 1500 pg SW846 8290 1,2,3,7,8-PeCDF 250 pg SW846 8290 2,3,4,7,8-Pe®F 400 pg SW846 8290 Total PeCDF 3100 pg SW846 8290 1 ,2,3,4,?,8-HxCDF 370 pg SW846 8290 1,2,3,6,7,8-HxCDF 360 pg SW846 8290 2 ,3,4,6,7,8-HxCDF 320 pg SW846 8290 1 , 2 ,3,7,8,9-HxCDF ND 43 pg SW846 8290 Total HxCDF 2600 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 710 pg SW846 8290 1 , 2 ,3,4,7,8,9-HpCDF 82 J pg SW846 8290 Total HpCDF 1000 pg SW846 8290 OCDF 130 J pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8-TCDD 74 (40 - 135) 1 3C-1,2,3,7,8-PeCDD 73 (40 - 135) 13C-1 ;2.,3,6,7,8-HxCDD 59 (40 - 135) 13C-1, 2 ,3,4,6,7,8-HpCDD 78 (40 - 135) 13C-OCDD 78 (40 - 135) 1 3C-2,3,7,8-TCDF 74 (40 - 135) 13C-1,2,3,7,8-PeCDF 73 (40 - 135) 13C- 1,2,3,4,7,8-HxCDF 70 (40 - 135) 1 3C- 1,2,3,4,6,7,8-HpCF 76 (40 - 135)
NOTE(S): CON ConQtmatlon amlyais. • I Estimated result. Result is less Ban the eposNng limit.
G1J260165 STL -Sacramento (916) 373 - 5600 280136 NYC-WTC 000124787
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NYC-WTC_000124787Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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