Volatile organic compounds results, Mar 12 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\O2MAR12\05698A.D Vial: 14 Acq On : 12 Mar 2002 6:45 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 1,4-Dioxane Concentration Rank 1

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

15.75 0.03 ug/L 25138 1,4-DIFLUOROBENZENE 15.08

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,4-Dioxane 88 C4H802 000123-91-1 3 2 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 3 4-Heptanone 114 C7H140 000123-19-3 3 4 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H140 _______ 029281-39-8 3 Abundance Scan 691 (15.749 min): 05698A.D (-) m/z 114.05 100.00% 1 4

5000

50 63 88 V................ 15.40 15.60 15.80 16.00 m/z 88.00 23.63% m/z-> ' ■ i'1' ■ i ■' ■' i ■11 ■ i ■1 10 20 30 40 50 60 70 80 90 i ■' ■ ■ i1 ■11 i ‘ 100 110 120 ■ ■ i ■1 A Abundance #794: 1,4-Dioxane 29 88 58 5000 15 15.40 15.60 15.80 16.00 m/z 62.95 19.88% y m/z—> 10 20 6 T 'I■■■■I■ 30 40 50 60 70 80 90 100 110 120 Abundance #2880:2H-Pyran-2-one, tetrahydro-4-methyl- 42 55

15.40 15.60 15.80 16.00 5000 m/z 50.05 18.12%

70 114 84 ' • i ■ ■ ■ ■ i ■ ■ ■ ■ i' ■ ■ ■ i TTT • I»» ■ ■ i •1 ■ ■ i ■ • ■ ■ i ■ ■11 i' ■ ■ i ■1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #64152:4-Heptanone II,...... Il,... . 43 15.40 15.60 15.80 16.00 71 m/z 57.15 17.96%

5000 27

114 58

m/z—> ... 11 . 1 10 20 30 • ■ • i■ ’ ।.... 11.. • i • > ■ > । 40 50 60 70 80 90 99 •i> > • ‘ । ■ I •• i ■ ‘ 100 110 120 ■ i ■ ■111 ■1 i " " i " " r1 15.40 15.60 15.80 16.00

05698A.D HP022702.M Thu Mar 14 08:39:48 2002 Page 1

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