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GCMS analysis results for sample AD30647, Feb 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry analysis of environmental sample AD30647 conducted on February 15, 2002.

NYC-WTC_000005812–000005820

Folder label: “GCMS X 2/11/02 A 2/13/02

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Scanned page image, NYC-WTC_000005819
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\FEB1302\30647.D Vial: 11 Acq On : 14 Feb 2002 12:54 am Operator: 209 GALOS Sample : GC/MS SCAN 2/11 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Carbon dioxide Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

32.85 0.29 ug/1 24665 Chrysene-dl2 33.82

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Carbon dioxide 44 CO2 000124-38-9 3 2 Acetaldehyde 44 C2H40 000075-07-0 3 3 Nitrous Oxide 44 N20 010024-97-2 3 4 Ethyne ,/fluoro- ________ __________ 44 C2HF 002713-09-9 3 Abundance 7 Scan 3029 (32.848 min): 30647.D (-) m/z 39.95100.00% 40

44 5000

1 1 1 ' 1 1 ' I 32.60 32.80 33.00 33.20 36 38 TOu—npgTg 1111111111111151111990111100111719117 m/ z 43.90 54.23% m/z~> 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 Abundance #34: Carbon dioxide 44

5000 32.60 32.80 33.00 33.20 m/z 36.00 1.36% 16 22 i 46 ' )।।p।।i,।(11 . ,m/z->6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 Abundance 36. Acetaldelyde 29 44 * * i 1 1 1 ■ i * ■ i ■ ■ * ‘ i ■ ■ 32.60 32.80 33.00 33.20 5000 m/ z 44.95 0.89%

42 40 24 26 31 T0——m—0m———m—mORTOugT TITTuur m/z-> 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 Abundance #62270: Nitrous Oxide ■ ■ i • ■ ■ ■ i * ■ i 1 14 1181 44 32.60 32.80 33.00 33.20 m/z 38.05 0.68% 5000 30

16 moepmpmpmmmmnpm "" i" ■ '!■1 “i •" 'i —n—mmnuu ' । 1 । । ' I ■ ‘ i ' ' ' ' i ‘ ' m/z-> 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 32.60 32.80 33.00 33.20

30647.D GCMS0208.M Fri Feb 15 10:11:10 2002 Page 1

NYC-WTC_000005819

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NYC-WTC_000005819Source: NYC Law Department, mirrored locally

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