NYC 9/11 Public Portal Document
Library Search Compound Report
Data-File : C:\MSDCHEM\l\DATA\052302\12092.D Vial: 13
Acq On : 23 May 2002 7:45 pm Operator: Mclean
Sample : 5/22ad Inst : Instrumen
Mise Multiplr: 1.00
MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator)
Title : 508 Modified GC/MS scan
Library : C:\DATABASE\NIST98.L
*********************************************************************
Peak Number 8 2-Butenal, 2-methyl- Concentration Rank 10
R.T. EstConc Area Relative to ISTD R.T.
4.42 0.43 ug/L 267620 1,4-Dichlorobenzene-d4 9.90
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Butenal, 2-methyl- 84 C5H80 001115-11-3 5
2 Perdeuterobenzene 84 C6D6 001076-43-3 5
3 Thiophene 84 C4H4S 000110-02-1 55
4 2-Amino-oxazole 84 C3H4N2O 1000144-64-0 4
Abundance Scan 229 (4.425 min): 12092.D (-227) (-) m/z 84.00 1010.00%
81
51
5000
58 88 4.00 4.20 4.40 4.60 4.80
37 42
H
P
O+ 1’190011—03000300122000770 mmT m/z 51.10 72.52%
miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Abundance #116563:2-Butenal, 2-methyl-
55 84
5000 29 1 ' 1 1 ■ i ■ 1 1 1 1 1 1 ' 1 1 1 1 1 1 1 1 1 1
4.00 4.20 4.40 4.60 4.80
41 m/z 87.95 12.16%
26 3 44 51 69 |
0- ■ ‘ | 1‘ ‘ | ‘ | )1I■I| | > I I 11 1 I I! , .. I | 11 I I I 1. . । .. . . । . I ।..,. j , ... । . I 11 ■ . .. , ... , । ,
niz-> 5 10 15 20253035404550556065 70 75 808590 95
Abundance #33650: Perdeuterobenzene
84
i ■ ■ ■ ■ i ■ ■ ■ 1 i ' • • ■ i ■ ■ ■ 1 i • ■ *
4.00 4.20 4.40 4.60 4.80
5000 m/z 58.10 9.91%
52 56
42
12 18 24?. 38, 48, 62 66 72 76 8p
Of TIWWT TTHtr TTTTp-rrrp-r
m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Abundance #116585: Thiophene
84 4.00 4.20 4.40 4.60 4.80
m/z 84.90 9.31%
58
5000
45
39
miz—>
12 18 26 32 36
0 “1001—0——————— t+
50 i 69 — 81
142, ++HH 7
5 10 15 20 253035404550556065 70 75 808590 95
I ' 1 ' ‘ i ■ ■ ■ ■ i 1 ■ ■ ■ i ' ■ ■ ■ i • ■
4.00 4.20 4.40 4.60 4.80
12092.D 052202.M Wed May 29 09:52:18 2002 Page 11
NYC-WTC_000013618
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