GCMS sample AE11576 results, June 6 2002

NYC 9/11 Public Portal Document Llbrary searcn compound Report

Data File C:\MSDCHEM\l\DATA\060402\11576.D Vial: 9 Acq On 4 Jun 2002 10:22 pm Operator: McLean Sample 6/4 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 2-Butenal, 3-methyl- Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 3.87 0.42 ug/L 286874 1,4-dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qua 1 2-Butenal, 3 - met hyl - 84 C5H8O 000107-86-8 / 2 Krypton 84 Kr 007439-90-9/5 3 2-Amino-oxazole 84 C3H4N20 1000144-64/0 4 4 4H-1,2,4-Triazol-4-amine 84 C2H4N4 000584-13/4 4 Abundance Scan 134 (3.867 min): 11576.D (-133) (-) m/z 84.00 10/6.00% 84

5000

38 48 44 3.60 3.80 4.00 4.20 88 Ol '' I' ■'' r “ ' r 11111 TTt —_ I 11111111111 m/z 86.00 26.82% niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33657:2-Butenal, 3-methyl- 84 55 41 5000 29 3.60 3.80 4.00 4.20 m/z 48.10 24.72% 38

n/z-> 26 0! " i11" i'

Abundance 20 25 30 —ll ill,., 44 35 51 | .59 65 69 ,i|l >h +HP 40 45 50 55 60 65 #33829: Krypton 70 75 80 -ppt 85 90 95 wMMMhanhya 84 3.60 3.80 4.00 4.20 5000 m/z 38.00 19.43%

42 80 0! —TTTTTIIT ■111 'i■■■■ii■■ “ i“ ' ■ i ■ “ i “ “ i " iz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33688: 2-Amino-oxazole 84 3.60 3.80 4.00 4.20 m/z 50.05 17.00% 56 5000 42 53 31 38 I 0 —PTHe -HHH 111111 -- 1 “ । ।1 ■ “ । ।" i ■ ■ mfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20

11576.D 060302.M Wed Jun 05 12:29:32 2002 Page 7

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