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VOC analysis results, sample AE10890, May 2002

Machine-extracted title · confidence 95%

Laboratory report for volatile organic compounds in sample AE10890 analyzed on May 7, 2002.

NYC-WTC_000083003–000083125

Folder label: “524 5/7/02 - 5/8/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\02MAY07\10898.D Vial: 4 Acq On 7 May 2002 11:24 pm Operator: 201-wb Sample nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP042202.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Pea]< Number 1 2-Oxepanone Concentration Ran)< 1

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

15.78 0.03 ug/L 23765 1,4-DIFLUOROBENZENE 15.14

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Oxepanone 114 C6H10O2 000502-44-3 3 2 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O 029281-39-8 3 3 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 4 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 3 Abundance Scan 693 (15.783 min): 10898.D (-) m/z 114.15 100.00% 1 4

5552 50 57 63 88 L “I 15.40 15.60 15.80 16.00 44 m/z 63.05 28.50% •n/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64123: 2-Oxepanone 42 5,5

lililil ............... ' ' I ‘ ' I ' ‘ ‘ ' I ' 15.40 15.60 15.80 16.00 27 84 m/z 88.00 26.88% 70 114

TT/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #3032; Butane, 2-(ethenyloxy)-2-methyl- 40

15.40 15.60 15.80 16.00 m/z 50.15 26.85% 5000 55 71 85 27 ~l ..........I "I' I' I ' ' ' I 114 I m/z-> 20 30 40 50 60 70 80 ' 90 100 110 120 Abundance #2880; 2H-Pyran-2-onG, tetrahydro-4-methyl- 4)2 55 15.40 15.60 15.80 16.00 m/z 57.05 24.20%

5000

70 114

' I ' ' ' ' I ' ' ' ' I ' ’-r-* I 84 ' ' ' ' I ' ' ' ' I ' m/z-> 20 30 40 50 70 80 90 100 110 120 15.40 15.60 15.80 16.00

10898.D HP042202.M Wed May 08 09:32:12 2002 Page 1

NYC-WTC_000083095

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NYC-WTC_000083095Source: NYC Law Department, mirrored locally

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