VOC analysis results, sample AE03944, Feb 20 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02FEB20\03951.D Vial: 16 Acq On : 20 Feb 2002 8:31 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 20, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 5 Acetonitrile, dichloro- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 17.30 0.05 ug/L 50378 1,4-DIFLUOROBENZENE 15.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 40 2 Ether 74 C4H10O 000060-29-7 3 3 Ethenyl t-butyl sulfoxide 132 C6H120S 000000-00-0 2 4 Thiirane, methyl- 74 C3H6S ______ 001072-43-1 2 Abundance Scan 783 (17.299 min): 03951 .D (-) m/z 73.95 100.00% 74

82 5000 47

17.00 17.20 17.40 17.60 m/z 82.00 56.56% • p • • • p ■ ■' p T ■ ■ i ■ ■ “ i1 Ut* p । ri । 11 p ■ 111 ‘l । । ■ । p 11 • p m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #63810: Acetonitrile, dichloro- 74 35

5000 82 17.00 17.20 17.40 17.60 47 m/z 47.05 39.73%

■ i ■ ■ ■ ■ i'' ....... 1 Tit ■ • p ■ ■ • p ■ ■ ■ p • • ■ p • • ■ p ■ • • i m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #62576: Ether 31

17.00 17.20 17.40 17.60 59 m/z 84.00 35.89 5000 45 74

—

/z-> 20 30 niphuipai 11'1111' 40 50 60 70 । ■ p • • । p • • • p ■ ■ ■ P ■ ■ ■ p । ■ ■ P । ■ ■ । 80 90 100 110 120 130 Abundance #5746: Ethenyl t-butyl sulfoxide • 41 57 17.00 17.20 17.40 17.60 m/z 76.00 33.41

5000 27

50 76

m/z-> T-p-T-rr-p-r 20 30 40 LX ___________________ 132 50 60 70 80 90 100 110 120 130 • i • ■ • ■ i ■1'' 111" I'1'11111' i T T TTT 17.00 17.20 17.40 17.60

03951.D HP021702.M Fri Feb 22 09:37:15 2002 Page 5

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