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Document / 79 pages

WTC sample cover sheet, Dec 31 2001

Machine-extracted title · confidence 95%

Cover page for environmental sample records from December 31, 2001, associated with the World Trade Center site.

NYC-WTC_000002836–000002914

Folder label: “524 12/31/01

Page image
Scanned page image, NYC-WTC_000002902
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\01DEC31\31676.D Vial: 12 Acq On : 31 Dec 2001 9:35 pm Operator: 206-BH Sample : nyc Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP121001.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Carbon disulfide Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 9.17 0.17 ug/L 54813 1,4-DIFLUOROBENZENE 14.46

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Carbon disulfide 76 CS2 000075-15-0 5 2 Thiourea 76 CH4N2S 000062-56-6 4 3 1-Propene, 2-chloro- 76 C3H5C1 000557-98-2 3 4 2-Butynedinitrile 76 C4N2 001071-98-3 3 Abundance Scan 362 (9.175 min): 31676.D (-) I m z 75. 90 100. 000

U 8.80 9.00 9.20 9.40 9.60 m/z 44.00 27.091 35 40 45 50 5E #362: Carbon disulfide

z 77.90 10.28 44 12 34 I 64 i i 10 15 20 25 30 35 40 45 50 55 60 65 70 75 #62590: Thiourea

43 z 76.90 3.10 60

2730 38 10 15 20 25 30 35 40 45 50 55 60 65 70 75 #370: 1-Propene, 2-chloro-

;INS 76

38 4q 61

10 15 20 25 30 35 40 45 50 55 60 65 70 75

31676.D HP121001.M Thu Jan 03 16:30:49 2002 Page 1

NYC-WTC 000002902

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NYC-WTC_000002902Source: NYC Law Department, mirrored locally

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WTC sample cover sheet, Dec 28 2001 · Box DEP Box 04

NYC-WTC_000002742

Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 7 2001 · Box DEP Box 04

NYC-WTC_000001909

Cover page for environmental sample records from December 7, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 13 2001 · Box DEP Box 04

NYC-WTC_000002034

Cover page for environmental sample records from December 13, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 19 2001 · Box DEP Box 04

NYC-WTC_000002237

Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 14 2001 · Box DEP Box 04

NYC-WTC_000002142

Cover page for environmental sample records from December 14, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 27 2001 · Box DEP Box 04

NYC-WTC_000002616

Cover page for environmental sample records from December 27, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 26 2001 · Box DEP Box 04

NYC-WTC_000002499

Cover page for environmental sample records from December 26, 2001, associated with the World Trade Center site.

7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996

machine-extracted · confidence unavailable · Check page ↗

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