GCMS analysis results for unknown compounds, June 2002

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Data File C:\MSDCHEM\1\DATA\060702\12736.D Vial: 12 Acq On 7 Jun 2002 5:32 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 4 Azetidine, 1-nitroso- Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 3.87 0.94 ug/L 660198 1,4-dichlorob'enzene-d4 9.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Azetidine, 1-nitroso- 86 C3H6N20 015216-10-1/9 2 Dicyandiamide 84 C2H4N4 000461-58-5 7 3 3-Buten-2-one, 3-methyl- 84 C5H80 000814-78-8 7 4 Furan, 2,3-dihydro-4-methyl- 84 C5H80 034314-83-5 5 Abundance Scan 135 (3.872 min): 12736.D (-133) (-) m/z 84.00 10/0.00% 84

43 48 5000 36

40 52 3.60 3.80 4.00 4.20 0- -H ---PTT ‘ 1111113 m/z 86.00 62.28% n/z—> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #734: Azetidine, 1-nitroso- 33

41 5000 86 55 3.60 3.80 4.00 4.20 44 m/z 48.10 54.53% i 38 . 52 । 69

miz-> 0 i““I■"'i■"'i" 11^,111 10 15 20 25 3035404550556065 70 75 80859095 HonjHi 1 ■ ■ i1 ■ ■' i ■

Abundance #33614: Dicyandiamide 84 43 3.60 3.80 4.00 4.20 5000 m/z 43.05 50.65% 68 28 192225,1 31 36 40 . 535659 0 i > i > 11 * ■1 < ।! 1111111 ■ ■ । ■ 111 ] I t11111 irtr ' ■ 1111 mmmmp 11 “ ■' i' n/z—> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 W Abundance #109350:3-Buten-2-one, 3-methyl- ' ' ‘ ‘ I ‘ ' 1 I ' ‘ ‘ I ‘ ‘ ' I ' ' ‘ ‘ 43 3.60 3.80 4.00 4.20 m/z 36.10 38.36% 5000 69 84 39 27 55 0 mmmm++ ■ 11 > 1 >' 1"111'"111'" 11' . l. ■■ ■ l ■ > ’’1177111 n/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20

12736.D 060302.M Mon Jun 10 11:23:16 2002 Page 7

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