NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\02MAY06\10776F.D Vial: 9
Acq On 7 May 2002 2:30 am Operator: 201-wb
Sample fb Inst : GC/MS Ins
Mise May 6, 2002 Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP042202.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
*********************************************************************
Peak Number 1 Urea, ethyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
15.77 0.02 ug/L 12834 1,4-DIFLUOROBENZENE 15.10
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 3-Cy.clobutene-l, 2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 4
4 4-Heptanone _____________________________ 114 C7H14O _______ 000123-19-3 3
Abundance Scan 692 (15.766 min): 10776F.D (-) m/z 114.15 100.00%
1 4
8lililil
6000
■p'
4000 15.40 15.60 15.80 16.00
63 88 m/z 62.95 29.35%
'n/z-> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #789: Urea, ethyl-
0. 4(4
73
88
552
15.40 15.60 15.80'16.00
m/z 88.10 26.54%
56
I.,.,,,, I......
•n/z-> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #830: Tetramethylhydrazine
4)2
88
15.40 15.60 15.80 16.00
73
c >551 15
30
'' I'
2.........
Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #2826: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy-
29
58
5000 114
86
17 40
68
Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 120
10776F.D HP042202.M Sat May 11 16:58:22 2002 Page 1
NYC-WTC_000082996
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