NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\02MAY22\0522Bl.D Vial: 1
Acq On : 22 May 2002 9:10 am Operator: 201-wb
Sample : lab blank 1 (voc di) Inst : GC/MS Ins
Mise Multiplr: 1.00
MS Integration Params: GAS6.P
Quant Method : C:\HPCHEM\1\METHODS\HP051702.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
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Peale Number 1 Cyclotetrasiloxane, octamethyl Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
22161 0.21 ug/L 151398 CHLOROBENZENE-D5 21.67
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 74
2 Benzene, 1-phenyl-4-(2-cyano-2-phen 281 C21H15N . 027869-56-3 9
3 6,7-Benzo-phenothiazine-5,5-dioxide 281 C16H11NO2S 000000-00-0 5
4 lH-Indole-3-carboxaldehyde, 2-(1,1- 281 C19H23NO 025584-28-5 5
Abundance Scan 1094 (22.610 min); 0522B1.D (-) m/z 281.25 100.00%
2$1
5000
73 133 22.20 22.40 22.60 22.80 23.00
45 I 191 207 249 265 m/z 282.25 33.42%
' I' '' ' I' I'' '' I'' '' I' ''
•n/z--> 40 60 80 100 120 140 160 180 200 220 240 260 280
Abundance #41966; Cyclotetrasiloxane, octamethyl-
2*1
5000 ' ' I'''' I' ''' I''
22.20 22.40 22.60 22.80 23.00
m/z 283.25 20.13%
133 1631771 I 235^^5 |
73
I
' I'''' I'
I ' I ' ' ' ■' I ’ ' ’' I ' *■' ' I ' ' ' ' I ' ‘ ' I • ' • ' 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
22.20 22.40 22.60 22.80 23.00
5000 m/z 73.05 12.28%
126
I T T I
•n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280
Abundance #39602; 6,7-Benzo-phenothiazine-5,5-dioxide
2i!1 22.20 22.40 22.60 22.80 23.00
m/z 133.15 11.88%
. A
5000
217
I 232
m/z-> 40 60
102 118
I I'l ri I
264 IXUA
rp-n ■p
■i
80 100 120 140 160 180 200 220 240 260 280
I I I iT| I I
I ' ' ' ' I ' '
22.20 22.40 22.60 22.80 23.00
0522B1.D HP052902.M Wed May 29 16:40:17 2002 Page 1
NYC-WTC_000083401
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