GCMS analysis results for sample AE09096, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\APR2302\9095.D Vial: 20 Acq On : 24 Apr 2002 8:53 am Operator: Sample : gc/ms scan 4/17 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.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.

8.19 5.70 ug/1 753950 1,4-Dichlorobenzene-d4 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone,/4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 50 2 Acetic acid,/1 1,1-dimethylethyl este 116 C6H12O2 000540-88-5 33 3 2-Propanol 2-methyl- 4 Acetic aci Abundance /f a cyano-, 1,1-dimethylet 141 C7H11NO2 Scan 342 (8.188 min): 9095.D (-) 43 74 C4H10O

m/ z 43.00 000075-65-0 001116-98-9 100.00% 17 17

59 5000

101 I I I I I I 1 I I I I I J I i I I I 1 I

7.80 8.00 8.20 8.40 8.60 384 53 , i■। । । ~ ।‘I । i i r 69 i I 77 83 I d i ~ ।- i i i । | i T—ITpT m/z 59.05 52.94% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.80 8.00 m/z 100.95 21.62% 15 31 101 I ! I 83 | — Tmuum-m—tTT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 43 TIrr ----- 7.80 8.00 8.20 8.40 8.60 5000 57 m/z 58.05 17.37% 101

15 -Pmm 27 TTT—t.......... I । । । । । d I r r |~ > r-1 । । । । । । । i i i- ■ (। r m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62572: 2-Propanol, 2-methyl- r i 1 1 ' ' i 1 59 7.80 8.00 8.20 8.40 ■ 1 i 1 1 8.60 m/z 41.05 8.22%

5000 31 41

26 I ’ 1 1 ' i 1 ' ' ' I ' 1 i 1 1 , i 1 ' I ' 1 1 1 i 1 1 1 1 i ' 1 ■ 1 i ■ ' 1 1 1 1 1 1 1 1 1 ■ ' | c ' 1 ' | ■ 1 < I > . . rgr I I I | I > m/z-> 10 20 30 40 50 ।60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

9095.D GCMS0412.M Wed Apr 24 11:22:07 2002 Page 1

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