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 Saaaple ID: D-11-2A
Trace Level Organic Compounds
Lot -Sample #...: GL7260165-016 Work Order It...: EMVK0IAA Matrix.......... Date Sampled...: 10/25/01 WIPE 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 22 pg SW846 8290 Total TCDD 3000 pg SW846 8290 1 ,2,3,7,8-PeCDb 110 pg SW846 8290 Total PeCDD 4700 pg SW846 8290 1 ,2,3,4,7,8-HXCDD 92 .T pg SW846 8290 1 , 2'3.6,7.8-HxCDD 170 pg SW846 8290 1 , 2,3,7,8,9-HxCDD 170 pg S11846 8290 Total Hx®D 6700 pg S11846 8290 1 '2'3.4.6.7,8-HpCDD 600 pg S11846 8290 Total HPCDD 1400 OCDD pg S11846 8290 710 pg SW846 8290 2,317,8-TCDF 140 CON pg SW846 8290 Total TCDF 2600 pg S11846 8290 • 1 , 2.3.7,8-PeCDF 250 2,3,4,7,8-PeCDR pg SW846 8290 300 pg SW846 8290 Total PeCDF 3300 pg 811846 8290 1,2,3,4,7,8-jb=F 330 pg SW846 8290 1,2,3,6,7,8-HxCDF 260 pg 2,3,4,6,7,8-HxCDF SW846 8290 230 pg SW846 8290 1 ,2,3,7,8,9-HxCDF ND 26 pg SW846 8290 Total Hx®F 2500 pg 811846 8290 1 , 2' 3 '4'6.7.8-HpcDF 690 pg SW846 8290 1 . 2.3'4'7.8,9-HpCDF 100 pg SW846 8290 Total HpCDF 1200 OCDF pg 011846 8290 380 pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 1 3C- 2,3,7,8-TCDD • 83 (40 - 135) 13C- 1,2,3,7,8-PeCDD 88 (40 - 135) 13C-1,2;3,6,7,8-HxCDD 72 (40 - 135) 13C-1, 2 ,3,4,6,7,8-HpCDD 93 (40 - 135) 13C-OCDD 89 (40 - 135) 13C- 2,3,7,8-TCDV 87 .(40 - 135) 13C3.,2,3,7,$-pe p 89 .(40 - 135) 13C-1,2,3,4,7,8-HxCDF 83 (40 - 135) 13C-1,2 ,3,4,6,7,8-HpCDF 95 (40 - 135)
NOTE(S): I Estimated reads. Result, Is less than the re ortmglimit,. • CON Conihtttadonanaiysis.
G1J260165 sit.. Sacramento (916) 373.5600 290136 NYC-WTC 000124788
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NYC-WTC_000124788Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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