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
. SMTEQUE CORPORATION
Client Sample ID: D-7-02
Trace Level Organic Compounds
Lot-Sample #...: OIJ270138-005 Work Order #...: EMX371AA Matrix.......... WIPE Date Sampled...: 10/26/01 Date Received..: 10/27/01 Prep Date......: 10/27/01 Analysis Date..: 10/29/01 Prep Batch #...: 1300163 Dilution Factor: 1
DETECTION PARAMETER RESULT LIMIT UNITS METHOD 2,3,7,8-TCDD ND 9.1 pg SW846 8290 Total TCDD 2800 pg SW846 8290 1,2,3,7,8-PeCDD ND 36 pg SW846 8290 Total PeCOD 1900 pg SW846 8290 1,2,3,4,7,8-HxCDD ND 42 pg SW846 8290 1,2,3,6,7,8-HxCDD 67 J pg SW846 8290 1,2,3,7,8,9-HxCOD 76 J pg SW846 8290 Total HxCDD 2500 pg SW846 8290 1,2,3,4,6,7,8--HpCDD 440 pg SW846 8290 Total H9CDD 1100 pg SW846 8290 OCDD 920 pg SW846 8290 2,3,7,8-TCDF 60 CON pg SW846 8290 • Total TCDF 2000 pg SW846 8290 1,2,3,7,8-PeCDF 84 J pg SW846 8290 2,3,4,7,8-PeCDF 110 pg SW846 8290 Total PeCDF 1300 pg SW846 8290 1,2,3,4,7,8-HxcDF 120 pg SW846 8290 1,2,3,6,7,8-HxCDF 63 J pg SW846 8290 2, 3, 4, 6, 7, 8-HzC22F 80 J pg SW846 8290 1,2,3,7,8,9-HxCDF ND 8.0 pg SW846 8290 Total HhCDF 690 pg SW846 8290 1,2,3,4,6,7,8-HpCDF 370 pg SW846 8290 1,2,3.4,7,8,9-HpCDF 50 J pg SW846 8290 Total HpCDF 580 pg SW846 8290 OCDF 200 pg SW846 8290
PERCENT RECOVERY INTERNAL STANDARDS RECOVERY LIMITS 13C-2,3,7,8 -TODD 96 (40 - 135) 13C-1,2,3,7,8-PeCDD 95 (40 - 135) 13C-1,2,3,6,7,8-HxCDD 78 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDD 92 (40 - 135) 13C-OCDD 109 ; (40 - 135) 13C-2,3,7,8-TCDF 105 .(40 - 135) 13C-1,2,3,7,8-PeCDF 98 (40 - 135) 13C-1, 2, 3, 4, 7, 8-1TxCDF 92 (40 - 135) 13C-1,2,3,4,6,7,8-HpCDF 90 (40 - 135)
• NOTE (S): J Estimated result. Result Is less than the reporting limit. CON Confirmation analysis.
(31J270138 STL - Sacramento (916) 373 - 5600 220147
NYC-WTC 000124819
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NYC-WTC_000124819Source: 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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Laboratory report documenting GCMS analysis of sample AE11152 conducted on May 22, 2002, including surrogate recovery data.
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machine-extracted · confidence unavailable · Check page ↗More like this page
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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