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Volatile organic compound analysis results, sample AE08755, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08755 with method detection limit qualifiers.

NYC-WTC_000081917–000082000

Folder label: “524 4/11/02

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Scanned page image, NYC-WTC_000081980
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02APRll\8760.D Vial: 3 Acq On : 11 Apr 2002 10:30 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\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Propanone, propylhydrazone Concentration Rank 1

R.T. EstConc Area Relative to ISTD’ R.T.

15.68 0.03 ug/L 29508 1,4-DIFLUOROBENZENE 15.02

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, propylhydrazone 114 C6H14N2 007423-00-9 4 2 2-Pentenoic acid, methyl ester 114 C6H10O2 000818-59-7 4 3 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O 029281-39-8 3 4 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 Abundance Scan 688 (15.681 min): 8760.D (-) m/z 114.15 100.00% 1 4

5000 63 1 88 15.40 15.60 15.80 16.00 57 I m/z 63.05 31.52% •n/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #2947: 2-Propanone, propylhydrazone 5|6 85

5000 T-r-p-r 15.40 15.60 15.80 16.00 114 m/z 88.00 24.10% 30 42 72 99 I' I ' ' ‘ ' I I ' ' ' I ' Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64118: 2-Pentenoic acid, methyl ester 50 83

15.40 15.60 15.80 16.00 114 m/z 56.95 17.99% 5000 40 /I

•n/z-> 20 30 40 450 60 70 72 80 90 100 110 120 Abundance #3032: Butane, 2-(ethenyloxy)-2-methyl- 40 15.40 15.60 15.80 16.00

5000

55 71 85 114 27 I, , ,~|, ,1 ' I ' ' ' ' I ' 9,9........ , I , m/z-> 20 30 40 50 60 70 80 90 100 110 120

8760.D HP031802.M Fri Apr 12 09:08.-3 0 2002 Page 1

NYC-WTC_000081980

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NYC-WTC_000081980Source: NYC Law Department, mirrored locally

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