GCMS sample analysis results, AE11800, June 3, 2002

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Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052202\11800.D Vial: 7 Acq On : 22 May 2002 6:43 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e g"* Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 6 Propiolonitrile Concentration Rank 8

R.T. EstConc Area Relative to ISTD R.T. 4.00 0.87 ug/L 591145 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Propiolonitrile 51 C3HN 001070-71-9 5 2 Chlorine oxide (C120) 86 C120 007791-21-1 5 3 Methylene Chloride 84 CH2C12 000075-0942 4 4 2-Carboxyacetamide, N-(chloromet.. . 207 C7H10C1NO4 1000159/83-7 3

/MAwo Abundance Scan 157 (4.0)2 min): 11800.D (-155) (-) m/z 51.10 100.00% 51

5000 86 38 207 ‘1*+**I*+‘‘I‘*+‘1++‘II‘I 3.60 3.80 4.00 4.20 4.40 0- — m/z 49.10 96.93% niz-> 20 40 60 80 100 120 140 160 180 200 Abundance #12371: Propiolonitrile 51

5000' 11***’I***’i****I*’I-- 3.60 3.80 4.00 4.20 4.40 ^m/z^ 12 25 38 — 0- " ■ । ■ • ■ ■ । ■ • ■ ■ । ' ■ ■ ■ । ' 1 1 1 i 1 1 ■ 1 i 1 1 1 1 i 1 1 1 1 i 1 1 niz-> 20 40 60 80 1O) 120 140 160 180 200 Abundance #12407: Chlorine oxide (CI2O) 51 ■ i • ■ ■ ■ i ■ ' ' ' i ‘ ' i ' ■ 3.60 3.80 4.00 4.20 4.40 5000 86 m/z 86.00 30.51%

37 70 0 - n/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #12327: Methylene Chloride 43 3.60 3.80 4.00 4.20 4.40 84 m/z 58.10 25.55% 5000

0- 14 24 3 111411* 70 I1 1 ' 100 ‘‘ 120 '' 140 ' ' 160 ' 180 ‘ 200 ' m/z—> 20 40 60 80 3.60 3.80 4.00 4.20 4.40

11800.D 052202.M Tue May 28 12:04:33 2002 Page 9

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