GCMS analysis results, sample AE12325, June 2002

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Data File : C:\MSDCHEM\1\DATA\052902\12325.D Vial: 13 Acq On : 29 May 2002 7:51 pm Operator: McLean Sample : gc/ms scan 5/24 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 3 Propiolonitrile Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.

3.72 0.89 ug/L 634549 1,4-Di chlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Propiolonitrile 51 C3HN 001070-71-9 5 2 O-Methylhydroxylamine 47 CH5NO 1000202-02-6 4 3 O-Methyl-hydroxylamine 47 CH5NO 1000192-49-9 4 4 1-Buten-3-yne, 1-chloro-, (Z) - 86 C4H3C1 020374-90-7 4 Abundance Scan 109 (3.720 min): 12325.D (-108) (-) m/z 51.10 100.00% 47 5 5000 41 88 36 44 3.40 3.60 3.80 4.00 58 । of T mmPmTTT m/z 47.10 83.37% m/z-> Abundance 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #12371: Propiolonitrile 51 w/Mnpu 5000 1 ■ ■ । ■11111111' ■1 ■ । ■ ■ ■ ■ । 3.40 3.60 3.80 4.00 m/z 50.05 37.75% 01 12 18 2528 32 38 47 * * 11 ’ ’111 * * * I *1 'T ’111 ’ ’ ‘ * 11H ij r i j 11 ITrr ' ‘ ■ i “ “i “ ’ ■ i • ■ i ■■ ■' i ■ “ ■ i •11 ■ i ■ ■1 • i ■' “ i • ■

miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12271:0-Methylhydroxylamine 31 47 3.40 3.60 3.80 4.00 5000- m/z 41.05 37.30%

44 0! • •i•>■>i<<•1j1> ■ ■ l *1 ■ ■ I' • > ■ ........ . m/z-> 5 10 15 20253035404550556065 70 75 80859095 Abundance #12273: O-Methyl-hydroxylamine 47 3.40 3.60 3.80 4.00 m/z 48.05 28.54? 50001 29 32

1 ,44 ttoauu 0 ' ‘ i"111 ■1' ■ i ■1 ■ ■ i ■1 ■ ‘ i ■ *—uu—mmm—mnDEmm2uor nfz-> 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

12325.D 052202.M Mon Jun 03 10:53:23 2002 Page 6

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