NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\O2APR11\O411B1.D Vial: 1
Acg On : 11 Apr 2002 9:05 am Operator: 201-wb
Sample : lb Inst : GC/MS Ins
Mise : Multiplr: 1.00
MS Integration Params: rteint.p
Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : NBS75K.L
Peak Number 1 Urea, ethyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
14.98 5.00 ug/L 4040140 1,4-DIFLUOROBENZENE 14.98
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Urea, ethyl- 88 C3H8N2O 000625-52-5 4
2 Tetramethylhydrazine 88 C4H12N2 006415-12-9 4
3 4-Heptanone 114 C7H14O 000123-19-3 3
4 3-Pentanone, 2,4-dimethyl-__________ 114 C7H14O 000565-80-0 3
Abundance Scan 647 (14.984 min): 0411B1.D (-) m/z 114.15 100.00%
1 4
A
5000
63 88
14.60 14.80 15.00 15.20
,43,,jk,I ,i|l| , |.| ,75
|l, , ,1, "... m/z 63.05 26.16%
n/z-> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #789: Urea, ethyl-
30
73
88
5000
14.60 14.80 15.00 15.20
m/z 88.10 22.21%
.......
56 A
Ti/z-> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #830: Tetramethylhydrazine
4)2
/
88
14.60 14.80 15.00 15.20
73
5000
m/z 57.05 12.19%
15
30
I 58
I I I I I ill I I I I I'l I . . . , I I I I I I
T-r-p-T
■n/z->
Abundance
10 20 30 40
4)3
50 60
#3002: 4-Heptanone
70
71
80 90 100 110 120
T k
14.60 14.80 15.00 15.20
m/z 50.05 11.90%
Wilil
27
15 58 114
I
' 1 ' ' ' 11 > I II I ■ k ''' I-' '-'-I I' I....... 86 99......... I
Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 120 14.60 14.80 15.00 15.20
0411B1.D EC032902.M Mon Apr 15 16:04:16 2002 Page 1
NYC-WTC_000081921
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