GCMS analysis results, sample AE12151, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY3102\12151.D Vial: 8 Acq On : 31 May 2002 6:52 pm Operator: Morgan Sample : gc/ms scan 5/29 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P 2** Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) - Title : 20*9 625/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. 8.07 1.01 ug/1 66898 1,4-Dichlorobenzene-d4 12.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentan®ne, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 74 2 5-Hexen -one 98 C6H10O 000109-49-9 10 3 Propanol acid, 2-hydroxy-2-methyl- 132 C6H1203 000080-55-7 9 4 2-Pentanol, 2,4-dimethyl- 116 C7H160 000625-06-9 9 Abundance f Scan 330 (8.072 min): 12151.0 (-) m/ z 43.00 100.00% 43

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101 frerr 10 '7 1—07 j ''I1' —51 ,,, 8. I ■ ‘ ‘ ■ l 1 ■ ' ■ l ' ‘ ‘ ‘ 1 ‘ ' ■ 1 I ' ' ' ‘ I ' ' ' ' I ' ‘ m/z 7.80 8.00 59.00 8.20 8.40 51.63% miz-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #3245:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 A A,, 7.80 8.00 8.20 8.40 m/z 58.00 18.23% 31 101 1,0 —PH 73 83I ----- ■ ■ i * ■ ■ ■ i ■ ■ ■ ■ i ■ miz—> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #63205:5-Hexen-2-one 43 _________ .__________

7.80 8.00 8.20 8.40 5000 m/z 101.05 17.45% 55 15 27 - — 83 98 712BB1d2/,/———aU——mB—3pUT miz-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #65373: Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester 59 7.80 8.00 8.20 8.40 m/z 40.90 7.25% 43 5000

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12151.D GCMS0531.M Mon Jun 03 09:34:44 2002 Page 1

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