GCMS reference analysis results for sample AE09329, May 8 2002

NYC 9/11 Public Portal Document

Data File : C : \HPCHEM\ 1 \DATA\APR2 502\9329.D Vial : 6 Acq On : 25 Apr 2002 5:36 pm Operator: Sample : gc/ms scan 4/18 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 3.04 ug/1 510832 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 id, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 33 3 CH2=CH H2C(O)OCH3 100 C5H802 003724-55-8 10 4 3-Hydy xy-2-pentanone 102 C5H10O2 003142-66-3 9 Abundance / Scan 343 (8.192 min): 9329.D (-) m/z 43.00 100.00% 43

59 5000

101 I ] I I I I I Illi I I I I ITIIIIIII 7.80 8.00 8.20 8.40 8.60 384 . 53,, "tu > 1 69'h ■ 11—।—।—।—T 83 1 i ''1 1 1 i 1 m/ z 59.05 51.61% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 IIPadnfnom inii 11 । । । । । । 59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 21.65% 15 31 101 83 | 00 I I’’ I1———I/nnn—I4/I/—IIIIIII/I/I/III m/z—> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 43 7.80 8.00 8.20 8.40 8.60 5000 57 m/z 58.05 16.78%

101 15 । 27 ■ 1 i 1 1 1 1 । ■ 1 1'1 i ' r r i | I I I I | I I

m/z->______ 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 1 I ' 1 1 1 I 1 43 7.80 8.00 8.20 8.40 8.60 m/ z 41.05 7.89% 5000

58 .................................... i 1 1 1 ' i 1 1 1 ' i 1001nrd T I I I 1 I I ' I I I I I I I 72 I 'I “IPPIP 100 10aud/**‘ti* 17 r-** > । । 11 । m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

9329.D GCMS0412.M Fri Apr 26 08:18:15 2002 Page 1

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