GCMS sample analysis results, AE11902, June 3, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052202\11902.D Vial: 9 Acq On : 22 May 2002 8:20 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C: \MSDCHEM\1\METHODS\050102 .M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 9 2-Butenal, 3-methyl- Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 4.18 2.06 ug/L 1324540 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qua:

1 2-Butenal, 3-methyl- 84 C5H80 000107-86-8 9 2 2-Amino-oxazole 84 C3H4N20 1000144-64-0 7 3 3-Amino-s-triazOle 84 C2H4N4 000061-82-5 7 4 1-Propyne, 1-(methylthio)- 86 C4H6S 022174-51-2 7 Abundance Scan 187 (4.178 min): 11902.D (-184) (-) m/z 84.00 00.00% 84 98

5000 49 42 3.80 4.00 4.20 4.40 4.60 36 | ____ _, 58___________________ I ।________ _______ O'.______________ 00 00 H4444144441*4**1**441—***2*-4*24***184**1**d*2****2****584**1*2**2***-0*-*1**********G** m/z 86.00 92.76% nfe-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #116598:2-Butenal, 3-methyl- 84

5000 55 41 3.80 4.00 4.20 4.40 4.60 m/z 98.10 68.26% 50 . 69 0 I I . | I ... | I ! I I I I . . | mmm n/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #33688: 2-Amino-oxazole 84 ‘ i 1 ' ■ ' i ■ ■ • ■ ’ . . . । . . . . । . 56 3.80 4.00 4.20 4.40 4.60 5000 m/z 100.10 49.84% 42

0 TTTTTTHHT 31 —Hll—5lu T1un n/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #116543: 3-Amino-s-triazole 28 84 380 4.00 4.20 4.40 4.60 m/z 49.10 43.42% 57 5000 43

m/z—> Or TTTT) ,...... 38 , -244— 68 73 " I"1 ■ i •' “ i" " i1 ‘ ■ ■ i ■ ■1 ■ i “ ‘ ■ i ■ ■ ■' i'1 ■ ■ 1 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 3.80 4.00 4.20 4.40 4.60

11902.D 052202.M Tue May 28 12:06:38 2002 Page 12

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