VOC analysis results, sample AE03944, Feb 20 2002

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Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02FEB20\03945.D Vial: 11 Acq On : 20 Feb 2002 4:56 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. 5 R.T. EstConc Area Relative to ISTD R.T.

17.28 0.03 ug/L 33764 1,4-DIFLUOROBENZENE 15.14

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 4 2 Ethanol, 2-chloro-, nitrate 125 C2H4C1NO3 021823-34-7 2 3 Thiirane, methyl- 74 C3H6S 001072-43-1 2 4 N-Nitrosodimethylamine 74 C2H6N2O 000062-75-9 2 Abundance Scan 782 (17.282 min): 03945.D (-) m/z 73.95 100.00% 74 8000

6000 82 47 4000 17.00 17.20 17.40 17.60

m/z-> dmmmmm m/z 82.00 1111111111 ■ < I > ]«1111111 k p > > ■ 1 > > I > ] 11111 (

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 ‘‘———1—90929001011171111 T -mp- 59.12%

Abundance #63810: Acetonitrile, dichloro- 74 35

5000 82 17.00 17.20 17.40 17.60 47 m/z 46.95 44.41% 39 T .।. 1111,। 86 ।I "'i' i ■ • ‘ ■ i“1 ■ i m/z-> 5 10 15 20253035404550556065 70 75 808590 Abundance #4284: Ethanol, 2-chloro-, nitrate 46 MapaaagM. 17.00 17.20 17.40 17.60 76 m/z 76.00 35.81% 5000 N 30

-n/z-> .. ’5... 1.. 36 42 5 10 15 20 25 3035404550556065 70 75 808590 10 mmmmmhtmpm 63

Abundance #62562: Thiirane, methyl- 41 74 r 111 I ' i " " I 17.00 17.20 17.40 17.60 m/z 84.00 24.94%

5000 45

33 37 1 59 I .... ।.... ।.... ।...,!..., ।.. 1. |. I.. ] 11 > 11111 pn 11111111 n 111 u 111111111 u 11 T T m/z--> 5 10 15 20 25 3035404550556065 70 75 808590 17.00 17.20 17.40 17.60

03945.D HP021702.M Fri Feb 22 09:27:58 2002 Page 5

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