GCMS analysis report, sample AE12763, June 2002

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Data File C:\MSDCHEM\1\DATA\060602\12763.D ' Vial: 9 Acq On 6 Jun 2002 5:49 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 5 Propiolonitrile Concentration Rank 1

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

3.75 4.48 ug/L 3828890 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Propiolonitrile 51 C3HN 001070-71-9 4 2 2-Chloroethanol 80 C2H5C1O 000107-07-3/4 3 Met hane, chlorodifluoro- 86 CHC1F2 000075-45-6 4 . 4 Ethyl Chloride 64 C2H5C1 000075-00-3 4 Abundance Scan 114 (3,749 min): 12763.D (-112) (-) m/z 51.10 '00.00% 51

5000 & 41 47 83 35 44 ■ 1 i ■ ■ • ■ i ■ ■ • • i • • ■ ■ 1 • ■ ■ ■ i ■ 70 87 3.40 3,60 3.80 4.00

miz-> l p ol1*1111:19111—ETTE"SE1——-IE‘TT 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 m/z 49.10 42.19% Abundance #12371: Propiolonitrile 51

5000 1‘14*1‘1*‘+‘I*4*‘1**‘‘I* 3.40 3.60 3.80 4.00 m/ z 41.10 35.35% '

miz-> 01

Abundance 5 10 15 20 25 30 35 40 45 50TmmTTTRpr 31 55 60 65 70 75 80 85 90 95 #108328:2-Chloroethanol WWW WMw 3.40 3.60 3.80 4.00 5000 m/z 47.10 34.57%

niz-> 27 49 353841 , 1,53 576063 ol 111•" ‘i"■ 'i""i‘'"I• T —HHhthtmtmmp 44

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 7580 _P Abundance #111064: Methane, chlorodifluoro- ■ ■ i ■ ■ ■ ■ 1 ■ ' 1 ■ i ■ 1 ■ ■ 1 ■ ' ' ' i ■ 51 3.40 3.60 3.80 4.00 m/z 82.90 28.71% 5000

67 13 19 24 2831 3538 43 47 , .1 , 8588 0 T TTT ■ ■ I ■■ ■ 11 ■ ■1 ■ i 11]■■.। ■' ■. [ 1 ‘11' “ ' I' “ * 111111 ‘1' ’ I1 * I ■'1' 1111 * 11 ‘ “ I H ■ > i ■ - - • i ■ • ■ ■ i ■ ‘ । > i ‘ i i • i ■ n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00

12763.D 060302.M Mon Jun 10 10:29:02 2002 Page 8

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