Volatile organic compound analysis results, sample AE07502, April 2002

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Data File C:\HPCHEM\l\DATA\02APR03\7500.D Vial: 3 Acq On 3 Apr 2002 6:18 pm Operator: 201-wb Sample nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPGHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Pea)< Number 1 Ethanol, 2-chloro-, propanoate Concentration Rank 1 R.T. EstConc' Area Relative to ISTD R.T.

15.78 0.06 ug/L 70293 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethanol, 2-chloro-, propanoate 136 C5H9C1O2; 001487-40-7 4 2 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2; 006843-45-4 3 4 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 2 Abundance Scan 693 (15.783 min): 7500.D (-) m/z 114.15 100.00% 1 4

5000 63 88 - 50 15.40 15.60 15.80 16.00 43 95 I m/z 63.05 40.58% ' I' 'n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6383: Ethanol, 2-chloro-, propanoate 63

5000 Mi , 1 15.40 15.60 15.80 16.00 m/z 88.10 30.15% 91 45 I 99 108 136 ‘'i' Tl/Z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #2940:1 -(Propenylthio)prop-I -ene 1 4 41 99 15.40 15.60 15.80 16.00 5000 m/z 50.15 23.25%

59 73 85

-n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #64088: 2,4-lmidazolidinedione, 3-methyl- 1 4 15.40 15.60 15.80 16.00 m/z 62.05 17.27%

58 5000

86

42 71 ' ' I ' ' ‘ ' I ' ' ' ' I ' tt/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 15.40 15.60 15.80 16.00

7500.D HP031802.M Thu Apr 04 08:55:44 2002 Page 1

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