GCMS analysis results for unknown compounds, June 2002

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Data File C:\MSDCHEM\l\DATA\060702\12738.D Vial: 14 Acq On 7 Jun 2002 7:10 pm Operator: Sample Inst : Inst rumen 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 6 Methylene Chloride Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 4.11 13.30 ug/L 7726410 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qua 1 Methylene Chloride 84 CH2C12 000075-09-2 >45 2 Propanenitrile, 3-chloro- 89 C3H4C1N 000542-76-7/7 3 Methylene Chloride 84 CH2C12 000075-09-2 4 4 Methylene Chloride 84 CH2C12 000075-09-2 4 Abundance Scan 175 (4.107 min): 12738.D (-171) (-) m/ z 49.10 0.00% 49

89 5000 43 35 55 I 72 103 3.80 4.00 4.20 4.40 Of 1IO—— .... ........ ll. . .I . m/z 89.10 53.93% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #111040: Methylene Chloride 49

5000 84

..... n..... 3.80 4.00 4.20 4.40 35 m/z 87.00 46.50% 14 01 1 1 i 1 1 1 1 1 1 — i । । Jpi 41 , Ili, , ■ । | 1 1 1 1 1 1 1 1 1 T 'r 28 70 ---------- miz-> Abundance 10 20 30 40 50 60 70 #111038: Propanenitrile, 3-chloro- 49 80 90 100 110 Muoo/.. 54 ' ' ‘ I ‘ ‘ ‘ I ' ‘ ' I ' ' ' ' I ' ‘ ■ I 3.80 4.00 4.20 4.40 5000 m/z 43.10 42.43%

14 10 26

61 L 89 wuoos,.... 01 1 1119.11 -32,113443 ,'iH 71 76 **I****I*’’II*/4/4I111Ji miz-> 10 20 30 40 I50 60 70 80 90 100 110 Abundance #12327: Methylene Chloride ‘ ‘ ‘ I ' ' ‘ ‘ I ‘ ‘ ‘ ‘ I ‘ ‘ ‘ I ' ‘ ‘ ‘ I 49 3.80 4.00 4.20 4.40 84 m/z 41.10 32.50% 5000 JMMpAos 14 24 29 35 41 |i , 70 — 0 II* ■ ■ i ■ 1 ■ 1 11 1 1 1 1 1 ' 1 ' । ■ ■ ■ ■ । ■ ■ ■ • । • ■ ■ ■ । ■ ■ ■ ■ । ■nfz-> 10 20 30 40 50 60 70 80 90 100 110 3.80 4.00 4.20 4.40

12738.D 060302 .M Mon Jun 10 11:45:37 2002 Page 9

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