NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\O2APR11\8757.D Vial: 7
Acq On : 11 Apr 2002 7:37 pm Operator: 201-wb
Sample : nyc 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
★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★it**
Peale Number 1 4-Heptanone Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
15.68 0.03 ug/L 27314 1,4-DIFLUOROBENZENE 15.02
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 4-Heptanone 114 C7H14O 000123-19-3 3
2 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 3
3 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3
4 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3
Abundance Scan 687 (15.682 min): 8757.D (-) m/z 114.05 100.00%
1 4
5000
63 88
50 57 75
15.40 15.60 15.80 16.00
44 m/z 63.05 24.81%
TT/z-> 20 30 40 50 60 70 80 90 100 110 120
Abundance #64152:4-Heptanone
43
71
552 27
15.40 15.60 15.80 16.00
m/z 88.00 22.28%
n
114
58
Ti/z-> 20
I
30 40 50 60 70I
,........ n.... I...
80 90 100 110 120
Abundance #64191: 3-Hexanone. 2-methyl-
43
' ' I ' ' ' ' I ' ' T-j-r-n-r-p-r
1540 15.60 15.80 16.00
71
5000 m/z 75.00 18.01%
27
114
55 86 99
Ti/z-> 20 30 40 50 60 70 80 90 100 110 120
Abundance #2880: 2H-Pyran-2-one, tetrahydro-4-methyl-
42 55 15.40 15.60 15.80 16.00
m/z 50.15 17.19%
222
70 114
I
n/z->^ 20 30 40 50 60 70 80I 90 100 110 120 15.40 15.60 15.80 16.00
8757.D HP031802.M Eri Apr 12 09:05:17 2002 Page 1
NYC-WTC_000081963
OCR can misread numbers and units. Confirm readings against the page image before using them.