NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\NOV0801\25044.D Vial: 5
Acq On : 8 Nov 2001 6:31 pm Operator: 209 GALOS
Sample : gc/ms unknown Inst : GC/MS 209
Mise : Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator)
Title : 209 625/TCLP calibration table
Library : C:\DATABASE\NBS75K.L
*********************************************************************
Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
7.69 1.69 ug/1 367530 1,4-Dichlorobenzene-d4 11.71
Hit# of 5 Tent^ive ID MW MolForm CAS# Qual
1 2-Pentanone, -hydroxy-4-methyl- 116 C6H12O2 000123-42-2 50
2 Acetic acid„ 1,1-dimethylethyl este 116 C6H12O2 000540-88-5 33
3 Acetic acid; cyano-, 1,1-dimethylet 141 C7H11NO2 001116-98-9 17
4 2-PropanoX, 2-methyl- 74 C4H1O0 000075-65-0 17
Wsundance / Scan 288 (7.686 min); 25044.D (-) m/z 42.95 100.00%
4)3
59
101
.......... 83......... I................ 7.40 7.60 7.80 8.00
53,
m/T 59.05 52.48%
■nfe-> 10 20 30 40 50 60 70 80 90 100 110 120 130
Abundance #64275; 2-Pentanone, 4-hydroxy-4-methyl-
45
5000
59 7.40 7.60 7.80 8.00
m/z 101.05 22.75%
15 31 101
I I 83
nr*" ' ‘ ' I ' ' I I I ' ' ‘ ' I ' ' ' ' 1 ' ' ' ' I '
Tlfe-> 10 20 30 40 50 60 70 80 90 100 110 120 130
Abundance #3292: Acetic acid. 1,1-dimethylethyl ester
4^
_740_7,60_A80_8tp^_
5000 57 m/z 58.05 18785%
101
15 2/
' ' I ' i-
Tife-> 10 20 30 40 50 60 70 80 90 100 110 120 130
Abundance #7666: Acetic acid, cyano-, 1,1-dimethylethyl ester —............... .. , . . . .
sb 7.40 7.60 7.80 8.00
m/z 41.05 6.43%
5000 41
68
Tn/z->
' I' ‘' I'''' I' ‘' I
10 20 30 40I 50 60
X 80 90 100 110 120 126130
70 7.40 7.60 7.80 8.00
25044.D NP103001.M Mon Nov 19 15:07:46 2001 Page 1
NYC-WTC_000069310
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