NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C;\HPCHEM\l\DATA\02aprl9\8951D .D Vial: 11
Acq On : 19 Apr 2002 8:46 pm Operator: 201-wb
Sample : nyc Inst : GC/MS Ins
Mise : April 19, 2002 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
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Peak Number 1 3-Hexanone, 2-methyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
15.80 0.03 ug/L 17643 1,4-DIFLUOROBENZENE 15.14
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 4
2 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3
3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2 006843-45-4 3
4 2,4,5-Trioxoimidazolidine 114 C3H2N2O3 000120-89-8 2
Abundance Scan 695 (15.800 min): 8951 D.D (-) m/z 114.15 100.00%
1- 4
5000
50
63
88 J__ _
15.40 15.60 15.80 16.00 16^20
44 m/z 63.05 37.34%
■tVz->
Abundance
30 40 50 60 70 80 90 100
#64192: 3-Hexanone, 2-methyl-
110 120 A
43 71
5000
15.40 15.60 15.80 16.00 16.20
114 m/z 88.10 31.39%
55 86......... 99 ............
I ' ' " " I'l
Ti/z-> 30 40 50 60 70 80 90 100 110 120
Abundance #2940:1 -(Propenylthio)prop-I -ene
1 4
41
99
15.40 15.60 15.80 16.00 16.20
m/z 49.95 26.65%
5000
59 73 85
47 I I
■n/z-> 30 40 50 60 70 80 90 100 110 120
Abundance #64088: 2,4-lmidazolidinedione, 3-methyl-
1 4
15.40 15.60 15.80 16.00 16.20
m/z 44.00 13.82%
58
5000
86
42 71....................................................
TT/z-> 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20
8951D.D HP031802.M Fri Apr 19 21:25:25 2002 Page 1
NYC-WTC_000082168
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