Volatile organic compounds results, Mar 6 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\02MARO 6\05154.D Vial: 7 Acq On 6 Mar 2002 6:04 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 2 Acetonitrile, dichloro­ Concentration Rank 1

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

17.23 0.05 ug/L 32121 1,4-DIFLUOROBENZENE 15.09

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 39 2 Ethenyl t-butyl sulfoxide 132 C6H120S 000000-00-0 4 3 N-Nitrosodimethylamine 74 C2H6N20 000062-75-9 3 4 Propanoic acid 74 C3H602 _______ 000079-09-4 3 Abundance Scan 779 (17.230 min): 05154.D (-) m/z 73.95 100.00% 74

82 5000 47

17.00 17.20 17.40 17.60 ■ i ■ ■ ■ • i ■ ■ ■ ■ i ■ ■ i ■ ■ ■ ■ i • ■ • ■ i ■ ‘ ‘ I ‘ ‘ ‘ ’I : » i » | i i i • | * । i » ] » > | m/z 82.00 54.40% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #63810: Acetonitrile, dichloro- 74 35

82 ....... ......... 5000 17.00 17.20 17.40 17.60 47 m/z 46.95 41.75%

' i1 “ ■ i' ■1 I I ' ' 1 ''i ' ' i ' ' ' ' i '' m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #5746: Ethenyl t-butyl sulfoxide 41 57 PPmmmmmm —17.00 17.20 17.40 17.60 5000 m/z 83.90 35.29% 27

50 76 o / . ir . 132 ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■' i ■ ■ ■ ■ i ■ ■ ■' i m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance i#308: N-Nitrosodimethylamine 74 17.00 17.20 17.40 17.60 m/z 76.00 28.50% 42 / 5000

30

m/z--> ’8—8 — 20 30 40 .. 59. 50 60 70 80 90 100 110 120 130 ■ ■ i' ■ ■11 ■ ■' ■ i ■' ■ ■ i''' ■ 11'' ■ 111 ‘ ■ I ■ • i ‘ ■ • ' i ■ ■ 1 ■ I ■ 1

17.00 17.20 17.40 17.60

05154.D HP022702.M Thu Mar 07 08:52:11 2002 Page 2

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