GCMS analysis results for unknown compounds, June 2002

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Data File C:\MSDCHEM\1\DATA\060702\12738.D Vial: 14 Acq On 7 Jun 2002 7:10 pm Operator: Sample 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 Aspartic acid Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 3.87 19.15 ug/L 11122100 1,4-dichlorobenzene-d4 9.89

Hit# of 5 Tentative ID MW MolForm CAS# Qua

1 Aspartic acid 133 C4H7NO4 000056-84-8 A 2 Propanoyl chloride 92 C3H5C10 000079-03-82 3 Ethanol, 2,2,2-trifluoro- 100 C2H3F30 000075-89-8 1 4 2-Chloroethanol 80 C2H5C10 000107-07-3 1 Abundance Scan 135 (3.872 min): 12738.D (-134) (-) m/z 35.10 100.00% 35 88 /

5000 49 42 3.60 3.80 4.00 4.20 0- ........... 11 m/z 87.90 86.42% ■ ■ i ■ ' ' ■ i ' ■ ■ ■ i ■ ■ ■ 1 i ■ ' ' ' i 111 1 1 11 I ' 1 1 ' 1 11 niz-> Abundance 0 10 20 30 40 50 60 #117014: Aspartic acid

43 70 80 90 88 100 110 120

_/Hu, 70 5000 3.60 3.80 4.00 4.20 m/z 37.10 55.83%

niz-> Abundance 0- ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i1 ■ ■ ■ !

0 10 20 30 29 40 TT’54 H 50 60 60

#472: Propanoyl chloride

57 70 11,482- 80 i ■ • ■ ■ i ‘ • ■ ■ i ■ ■ • ■ i ■ ■

90 99 100 110 115 120 MWhw 3.60 3.80 4.00 4.20 5000 m/z 49.10 44.36%

14 . 2 , ■ 1 1, 35 42 49 82 91 0- 20, ''i -T++ 1, 1 "’65u .71 ।। । । ।11 । i 11 । । । 11 miz-> 6' ' 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #108306: Ethanol, 2,2,2-trifluoro- 31 3.60 3.80 4.00 4.20 m/z 50.10 41.49% 5000 _ /Pppda MWW

0 ......................... 25 J, | 44 51 1 69 81 ‘ 1 I 1 1 1 ' T' 1 1 ' I 1 1 1 1 1 1' ■ ■ 1 I ■ 1 ■ I ■ ' 1 ■ i ri ■ ■ i ■ ■ ■ ■ 1 99 * n/z-> 0 10 20 30I 40 50 60, 70 80 90 100 110 120 3.60 3.80 4.00 4.20

12738.D 060302.M Mon Jun 10 11:45:37 2002 Page 8

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