NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C: \HPCHEM\ 1 \DATA\ 02FEB2 7\ 03 93 9. D Vial: 15
Acq On : 27 Feb 2002 8:18 pm Operator:
Sample : 524 Inst : 210
Mise : February 27, 2002 Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
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Peak Number 5 Cyclotetrasiloxane, octamethyl Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
24.86 0.03 ug/L 16786 CHLOROBENZENE-D5 23.35
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 42
2 Benzene, 1-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9
3 2(1H)-Pyrimidinone, 5-chloro-4,6-di 282 C16H11C1N2O 028567-83-1 9
4 Sotalol methylboronate 296 C13H21BN2O3S 000000-00-0 9
Abundance scan 1891 (24.863 mln): 03939.D (-) m/z 281.05 100.00%
281
8000
6000
4000
A ■ ,/ 1
2000 _ 24.60 24.80 25.00 25.20
50 73 91 117 133 207 249 265 | 298 m/z 282.05 31.88%
/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300
Abundance #41966: Cyclotetrasiloxane, octamethyl-
281
8000
6000
4000
m/z 283.15 17.09%
2000
miz->
. 73.. 133 163 177 191 227235 249 265,
40 ’ 60 ’ 80'100’120 140 ’160 180 200 226’ 240 260 280’ 300
Abundance #39643: Benzene, 1-phenyl-4-(2-cyano-2-phenylethenyl)
281
8000
6000
24.60 24.80 25.00 25.20
m/z 249.15 14.39%
4000
2000 126 203 253 266
I 1224 240,1,
80 ‘ ’100’ 120 140 160’180 200’ 220’ ‘240 2^6' 280 300
miz-> 40 60
Abundance #39758:2(1H)Pyrimidinone, 5-chloro-4,6-diphenyl-
281
24.60 24.80 25.00 25.20
8000 m/z 264.85 13.67%
6000
4000
77
104 247
2000
204 1 _
m/z—> 40 ‘ 60 * ‘80'100‘120 140 160‘ 180‘ '266' 220’ 240 '260' 280 300 24.60 24.80 25.00 25'20
03939.D HP021102.M Thu Feb 28 11:09:55 2002 Page 5
NYC-WTC_000020516
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