GCMS analysis results for unknown compounds, June 2002

NYC 9/11 Public Portal Document Library bearcn compound Keporc

Data File C:\MSDCHEM\l\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 9 1-Propene, 2-methoxy­ Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 4.40 6.25 ug/L 3631970 1,4-dichlorob'enzene-d4 9.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Propene, 2 -methoxy- 72 C4H80 000116-11-0 9 2 1-Propene, 2-methoxy- 72 C4H80 000116-11-0/9 3 Ethanamine, N-methyl-N-nitroso- 88 C3H8N20 010595-95-6 5 4 2-Butenal, 3-methyl- 84 C5H80 000107-86/8 4 Abundance Scan 224 (4.395 min): 12738.D (-221) (-) m/z 84.00 100.00% 84

42 5000- 47 72

miz-> Of ■ ■ i ■ ■111 ■11 ■ i1 “ ■ i" ■ ■ i ■ ■ ■11 ■ ■ ■ ■ i ‘ ■1 ■ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 — M 52 ■ ■ i •' ■ ■ i ■ ■ • • 11 ■■i ■ ■1 ■ i ■■1 I 4.00 m/z 4.20 88.00 4.40 4.60 4.80 63.03% Abundance #109004:1-Propene, 2-methoxy- 42

5000 72 27 4.00 4.20 4.40 4.60 4.80 15 m/z 42.05 60.92%

20.1132. 34 49.. 57......... 5— 0+ . 78 86 '1 ■ r1- 1 -1 • ‘ ■ i" > -1 * • *11 ■ “ • i * * ‘ * i T. ■11 “ ■1111' ■ i “ n/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3294:1-Propene, 2-methoxy- 42 4.00 4.20 4.40 4.60 4.80 5000 72 m/z 41.10 48.94% 29 15 51 5 Um 5 -H 37 01 1111 ■ i I 1TT] mfz—> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3598: Ethanamine, N-methyl-N-nitroso- 42 88 4.00 4.20 4.40 4.60 4.80 30 m/z 47.00 37.15% 5000

56

m/z-> 0 namn... 111127, 36 , 1 . 65 73 79 447. I t [Fit 1111 ii | n n 11 t h 11 n i"| ii n [ 11 11 ■ 111'1'11 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ।। ■ i 4.00 4.20 4.40 4.60 4.80

12738.D 060302.M Mon Jun 10 11:45:38 2002 Page 12

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