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Volatile organic compound analysis results, sample AE08951, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08951 with method detection limit qualifiers.

NYC-WTC_000082119–000082220

Folder label: “524 4/19/02

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Scanned page image, NYC-WTC_000082151
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\O2APR19\8949.D Vial: 8 Acq On 19 Apr 2002 6:38 pm Operator: 201-wb Sample nyc Inst : GC/MS Ins Mise April 19, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Pentanone, 2,4-dimethyl- Concentration Rank 2

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

15.80 0.02 ug/L 11706 1,4-DIFLUOROBENZENE 15.14

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pentanone, 2,4-dimethyl- 114 C7H14O 000565-80-0 3 2 4-Heptanone 114 C7H14O 000123-19-3 3 3 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O 029281-39-8 3 4 3-Hexanone, 2-methyl-_______________ 114 C7H14O 007379-12-6 3 Abundance Scan 695 (15.801 min): 8949.D (-) m/z 114.15 100.00% 1 4

8000

6000

15.40 15.60 15.80 16.00 16.20 4000-1 ...................................................63............ ............... m/z 63.05 37.86% n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 \ Abundance #64142: 3-Pentanone, 2,4-dimethyl- 4)3

iliBIil 71 __I....... I I , , , I I I.... 15.40 15.60 15.80 16.00 16.20

27 114 ................. I| 55 I ' I I I ''I ' I ' ' I ' ' ' ’ I ' ' ' ' I ' ' ' ' I ' '' ' I ' I ' ' I ' •n/z~> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #3002: 4-Heptanone 43 71

5000 27

114 15 58 86 99 I

Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #3032: Butane, 2-(ethenyloxy)-2-methyl- 4)3

5000

55 71 85 114 27

-n/z-> .. ., J 10 20 30 40 50 60 70 J. .. 99... ’ i ■ ‘ I ' ' ' 80 90 100 110 120

8949.D HP042202.M Eri Apr 26 15:06:32 2002 Page 1

NYC-WTC_000082151

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NYC-WTC_000082151Source: NYC Law Department, mirrored locally

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