NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\02APR01\7376D.D Vial: 5
Acq On 1 Apr 2002 10:38 pm Operator: 201-wb
Sample nyc; dup Inst : GC/MS Ins
Mise Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant MethodC:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator)
Title VOCs BY EPA METHOD 524
Library C:\DATABASE\NBS75K.L
*********************************************************************
Peak Number 1 3-Hexanone, 2-methyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
15.75 0.03 ug/L 23431 1,4-DIFLUOROBENZENE 15.08
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 4
2 1-(Propenylthio)prop-1-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 692 (15.749 min): 7376D.D (-) m/z 114.15 100.00%
1 4 /I
553
63
88 y
50 15.40 15.60 15.80 16.00
44 I I m/z 63.05 37.44%
TT/Z-> 30 40 50 60 70 80 90 100 110 120
Abundance #64192: 3-Hexanone, 2-methyl-
43 71
5551 y
15.40 15.60 15.80 1 6.00
114 m/z 88.00 26.63%
55 86... 99.....
I ■ ■ I ' ■ ‘' I I ' ' ■ ■ 1 I
m/z-> 30 40 50 60 70 80 90 100 110 120
Abundance #2940: 1-(Propenylthio)prop-1-ene
1 4
41
99
15.40 15.60 15.80 16.00
m/z 49.85 24.35%
5551
85
47
‘+5-n
59 73
J I ,.
Ti/z-> 30 40 50 60 70 80 90 100 110 120
Abundance #64088: 2,4-lmidazolidinedione, 3-methyl-
1 4 y
15.40 15.60 15.80 16.00
m/z 51.85 22.87%
58
5000
86
............42.............. , 71
' I ' ' ' ' I '
m/z-> 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00
7376D.D HP031802.M Tue Apr 02 09:41:47 2002 Page 1
NYC-WTC_000081522
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