NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\OCT0101\LBC.D Vial: 3
Acq On : 1 Oct 2001 3:40 pm Operator: 209 GALO£
Sample : 9/15 Inst : GC/MS 209
Mise Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator)
Title : 209 625/TCLP calibration table 7/16/01
Library : C:\DATABASE\NBS75K.L
*********************************************************************
Peak Number 4 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
7.77 0.84 ug/1 123994 1,4-Dichlorobenzene-d4 11.79
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 42
2 Acetc^e 58 C3H6O 000067-64-1 9
3 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9
4 5-H^en-2-one 98 C6H10O 000109-49-9 9
Abundance . Scan 297 (7.765 min); LBC.D (-) m/z 42.95 100.00%
59
5000
101
7.40 7.60 7.80 8.00 8.20
.................................... 3^, 11 +-T ' I 53.,. I. 83
' 'di I I I I . I .. I I I I 1 I I I I . I I I . I I 1 I m/z syToT 51.68%
I ' ' ' ' I ' ' ' ' I ' ' ' 'I'
TiZz-> 10 20 30 40 50 60 70 80 90 ip0110
Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl-
4l3
5000
59 740 7.60 7.80 8.00 8.20
m/z 100.95 20.40%
27
I I 83
...... .......... . ............ . , , , I .1, ——
Ti/z-> 10 20 30 40 50 60 70 80 90 100 110
Abundance #94: Acetone
43
_74g_7jB0_7;80__a00__8^
5000 m/z 58.05 16.42%
15
58
27
Tl/Z->
Abundance
10 20 30 40 50 60 70
#1691:3-Hydroxy-2-pentanone
80 90 100 110 Li.........
3h 59 7.40 7.60 7.80 8.00 8.20
m/z 41.05 7.57%
5000
45
15
, , I...... II......
I ' ' ' ' I ' ' ' ' I ' ' ' ' I '
, 66 73 84
I 1 ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ■ I ' I
102
iVz-> 10 20 30 40 50 60 70 80 90 100 110 7.^ 7.60 7.80 ' 8.00 8.^
LBC.D NP091101.M Tue Oct 02 12:17:14 2001 Page 4
NYC-WTC_o'oo686633
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