Volatile organic compounds results, Mar 13 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02MAR13\5897A.D Vial: 12 Acq On : 13 Mar 2002 7:49 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\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 2H-Pyran-2-one, tetrahydro-4-m Concentration Rank 1

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

15.80 0.03 ug/L 28542 1,4-DIFLUOROBENZENE 15.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 2 4-Heptanone 114 C7H140 000123-19-3 3 3 3-Hexanone, 2-methyl- 114 C7H140 007379-12-6 3 4 1-(Propenylthio)prop-l-ene 114 C6H10S ________ 000000-00-0 3 Abundance Scan 694 (15.800 mln): 5897A.D (-) m/z 114.15 100.00% 1 4

5000 63 88 57 15.40 15.60 15.80 16.00 16.20 44 | m/z 63.05 28.25% m/z-> 20 117 ' 1 ■ ■ ■ ■ 1 ■ ■ ■ • i 1 ■ ■ ‘ i ' • ■ ' i ' ‘ 30 40 50 60 70 80 ■ i ‘ 1 ■ ■ ■11 ■ ■ ■ ■ 1 1 90 100 110 ' 1 i ' 1 120 A Abundance #2880:2H-Pyran-2-one, tetrahydro-4-methyl- 42 55

5000 15.40 15.60 15.80 16.00 16.20 m/z 88.00 21.80% 70 114

' I 1 1 1 ‘T' 1 1 ' l' 1114+ ■ i ■ ' I, 4 '126' m/z-> 20 30 40 50 60 70 80 90 100 110 Abundance #64152:4-Heptanone 43 71 15.40 15.60 15.80 16.00 16.20 5000 m/z 57.05 16.09% 27

114 58 99.... [.... ....... Il . , — m/z-> * i • • ■ ■ i ■ ■ 20 30 40 + 50 60 ... 70 80 T1 I I .... 1 . 90 100 110 120 Abundance #64191:3-Hexanone, 2-methyl- 43 15.40 15.60 15.80 16.00 16.20 m/z 43.95 7.51%

5000 71 WWWWVVWWWAW 27

/z-> ______ t

20 30 — • i ■ • ■ ' i ' 40 55 mm 50 60 70 +-T-T ' I 80 86 1 1 ' 1 I 1 ‘ 90 99 ' I ' ' 100 4 110 120 15.40 15.60 15.80 16.00 16.20

5897A.D HP022702.M Thu Mar 14 11:29:28 2002 Page 1

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