NYC 9/11 Public Portal Document
Libraisy Search Compound Report
Data File C:\HPCHEM\l\DATA\02APR03\7502F.D Vial: 13
Acq On 4 Apr 2002 . 12:47 am Operator: 201-wb
Sample nyc fb Inst : GC/MS Ins
Mise Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
★★★★★★★★★★★if*********************************************************
Peak Number 2 Cyclotetrasiloxane, octamethyl Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
22.70 0.13 ug/L 167590 CHLOROBENZENE-D5 21.74
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 64
2 Benzene, l-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9
3 Morphinan, 7,8-didehydro-3-methoxy- 281 C19H23NO 001816-06-4 5
4 4-(1-Benzimidazyl)-7-nitro-2,1,3-ox 281 C13H7N5O3 091485-32-4 5
Abundance Scan 1099 (22.695 min); 7502F.D (-) m/z 281.35 100.00%
2$1
5000
73 249 265 22.40 22.60 22.80 23.00
■'33 177',33207
I m/z 282.35 31.83%
I ' ' ' ' I ‘ ' I ' ' ‘ ' I ‘ I ' ' ' ' I ' ' ' H ''' ‘ I '''
m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280
Abundance #41966: Cyclotetrasiloxane, octamethyl-
2!!1
5000
22.40 22.60 22.80 23.00
m/z 283.35 18.40%
73 133 207
' I'''' I'
I 163177''?,'' I
' I' •' I • • • • I'
235249 265
' I'''' J'''' I ' ' '
'n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280
Abundance #39643: Benzene, 1-phenyl-4-(2-cyano-2-phenylethenyl)
2$1
22.40 22.60 22.80 23.00
5000
m/z 73.05 13.17%
253
126 il
( X^2242^^J4J
ll/z-> 40 80 100 120 140 160 180 200 220 240 260 280
Abundance #39628: Morphinan, 7,8-didehydro-3-methoxy-17-methyl-6-meth
2 1 22.40 22.60 22.80 23.00
m/z 249.20 12.50%
5000
44 160
266
I
' I ‘' I ‘ I ‘' I
188
I'''' r
226
I
Tl/Z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 22.40 22.60 22.80 23.00
7502F.D HP031802.M Thu Apr 04 09:06:53 2002 Page 2
NYC-WTC_000081662
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