GCMS analysis results for sample AE11304, May 2002

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Data File : C:\MSDCHEM\l\DATA\020516\11304.D Vial: 15 Acq On : 16 May 2002 11:11 pm Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 Peak Number 1 Propanoic acid Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 3.21 0.31 ug/1 17640 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Propanoic acid 74 C3H602 000079-09-4 47 2 Propanoic acid 74 C3H602 000079-09-4 47 3 Ethanol, 2-nitro-, propionate (e... 147 C5H9NO4 005390-28-3 47 4 Diazene, dimethyl-, 1-oxide 74 C2H6N20 025843-45-2 9 Abundance Scan 23 (3.214 mink 11304.D (-17) (-) m/ z 57.05 100.00% 45 57 73

5000

39 । 50 86 AAA mtz—> ...... I 4 '' r "' i " ‘' i ‘" I5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 LL , 79 m/ z 3.20 3.30 3.40 3.50 3.60 73.05 92.34% Abundancei #115339: Propanoic acid 28 74

45 ................ ' \AA AAA Aa 5000 ' ■1 ■ i ■ ■11 i ■ ■' ■ i ■ ■ ■ ■ ।■ ■ r ■ t ’ । 3.20 3.30 3.40 3.50 3.60 57 m/ z 45.10 87.38% 18 /z-> 5 THH 411137 +52 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 69 , ।. i.. 11.,. 11, i rp-i i 1111111111

Abundance #115380: Propanoic acid 45 74 3.20 3.30 3.40 3.50 3.60 5000 m/ z 74.05 54.98% 57

nz-> Abundance 36 --- i. । 84 rp-r ” ।>i> <>•।’i■■" i■■■■i111•111111'1>’i1 *'1J111•i11•1111■*i1111111 * *i1 * *1111" i" * *i1" 111'111■" 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 27 #39: Ethanol, 2-nitro-, propionate (ester) AA 3.20 3.30 3.40 3.50 3.60 m/z 43.10 27.39% 5000 74 45

. .... '"I.... ""|l .... +52 57 88 99 WMMMww TTTmg ■ ■ •11 ■ ■ • ■ i ‘ ■ i ■ > 1111111 • ■ > i Tl/Z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 | 3.20 3.30 3.40 3.50 3.60

11304.D SCAN020507.M Fri May 17 13:11:20 2002 Page 3

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