GCMS analysis results for sample AE08835, April 25, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\APR2 202\8835.D Vial: 27 Acq On : 23 Apr 2002 10:58 am Operator: Sample : gc/ms scan 4/12 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 5.72 ug/1 742763 1,4-Dichlorobenzene-d4 12.22

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 40 2 Acet ip acid, cyano-, 1,1-dimethylet 141 C7H11N02 001116-98-9 17 3 5 - Hexen - 2 - one 98 C6H10O 000109-49-9 9 4 Morphol ine, 4 -methyl - 101 C5H11NO 000109-02-4 9 Abundance Scan 342 (8.187 min): 8835.D (-) m/z 42.95 100.00% 43

59 5000 101 7.80 8.00 8.20 8.40 8.60

miz-> 37, |, —Tmm] 10 20 30 40 +53+ 50 60 69 70 83 80 90 100 110 120 130 I ‘ ' ' ■ ! ‘ ‘ ‘ ‘ I ‘ ' l ' t[ > ■ T > | > I IT m/z 59.05 52.08% Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 21.60% 27 . _101 m/z-> .... , .1' l... । 1 • i ■ ■ ■ ■ i ‘ 1 • ■ i ‘ 1 ‘ ■ i 1 10 20 30 40 +4950—+ •160—70p*.mRmmpTtgt 83 । 80 90 100 110 120 130 Abundance #7666: Acetic acid, cyano-, 1,1-dimethylethyl ester 50 • i ■ ■ ■ • i • TT 7.80 8.00 8.20 8.40 8.60 5000 41 m/ z 58.05 16.76%

68 • • i • • • ‘ i ■ • ■ ■ i - ■ ■ 111+53 er —1PPTIPIPT 126 miz-> 10 20 30 40> 50 60 70 80 90 100 110 120 130 Abundance #63205: 5-Hexen-2-one 1 r ■ 43 7.80 8.00 8.20 8.40 8.60 m/ z 41.00 8.17%

5000

m/z—> 15 27 55 83 98 - nidu *T—mmommuTmot*muemmpuugT 10 20 30 40 50 60 70 80 90 100 110 120 130 7.80 8.00 s 8.20 8.40 8.60

8835.D GCMS0412.M Tue Apr 23 14:25:05 2002 Page 1

NYC-WTC_000049164