GCMS sample AE12743 results, June 10 2002

NYC 9/11 Public Portal Document Library searcn compound Keporc

Data File C:\MSDCHEM\1\DATA\060602\12761.D Vial: 7 Acq On 6 Jun 2002 4:11 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHQDS\060302.M (Chemstation Integfator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 5 Ethenamine, N-methyl-N-nitr... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 3.84 1.81 ug/L 1202490 1,4-dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qua

1 Ethenamine, N-methyl-N-nitroso- 86 C3H6N20 004549-40-0/3 2 Imidazol, 4-fluoro- 86 C3H3FN2 030086-17-0 2 3 Phosphonic difluoride 86 F2HOP 014939-34-5 2 4 1,3-Butadiyne, 1,4-difluoro- 86 C4F2 064788-/3-4 2 Abundance Scan 130 (3.843 min): 12761 .D (-129) (-) m/z 86.00 100.00% 86

5000 49

35 38 42 3.40 3.60 3.80 4.00 4.20 83 O- —mmp TH+ ■ ■ i ' ■ •11 ■ m/z 49.10 36.31% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #737: Ethenamine, N-methyl-N-nitroso- 33 42

5000 3.40 3.60 3.80 4.00 4.20 57 m/z 84.00 36.31% 54 67 80 83 86 0— ' ■ i ‘' — 33,3611 +7514 1111 ... hi?...... ^i.i.iL • i ■ ■ ■ ‘ i ■ niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34862: Imidazol, 4-fluoro- 83

3.40 3.60 3.80 4.00 4.20 5000 m/z 50.05 11.53%

59 O— • ■ । ■ ■ ■ ■ । ■ i ■ ■ ■ • i1 ■ ■ > i111' i11111'1111 ■ ■ ‘ ■ i ■ ■ •' i ■ ■111 ■ ■ ‘ ■ i' • ■ ■ i —TmT miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34889: Phosphonic difluoride 83 3.40 3.60 3.80 4.00 4.20 m/z 84.95 7.14%

5000 69 66 47 31 50 O- ■ > । ■ 111PT11 11 ■ 1111111 P T +’’1’1411 ■ ■ i ■ ■ ■111 n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00 4.20

12761.D 060302.M Mon Jun 10 10:25:06 2002 Page 8

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