GCMS analysis results for sample AE01503, Mar 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\FEB2102\1503.D Vial: 26 Acq On : 22 Feb 2002 4:46 pm Operator: Sample : gc/ms scan 1/22 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 2-Pentanone, 5-methoxy- Concentration Rank 7

R.T. EstConc Area Relative to ISTD R.T.

12.03 0.30 ug/1 20524 1,4-Dichlorobenzene-d4 12.33

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 5-methoxy- 116 C6H1202 017429-04-8 33 2 2 -Propanol, 1,1'-[(1-methyl-1,2-eth 192 C9H20O4 001638-16-0 9 3 Meth. he, diethoxy­ 104 C5H1202 000462-95-3 9 4 3-Hei anol 102 C6H140 000623-37-0 9 Abundance ( Scan 761 (12.032 min): 1503.D (-) m/z 59.00....100. 00% 59 45 5000

39 । 73 103 .. M... 11.80 12.00 12.20 12.40 100/1101010—1 PP 84 1 i ' ' ' ' I 1 1 ‘ ' i ' ' ' 1 i 1 ' ' ' i r ' ■ ' 1 1 1 1 ' 1 1 1 m/z 44.95 58.98% m/z-> 20 30 40 50 ।60 70 80 90 100 110 120 Abundance #64282: 2-Pentanone, 5-methoxy- 43 59

5000 11.80 12.00 12.20 12.40 69 m/z 102.95 42.57% | , 84 101 116 1 i 1 ' ■ ■ I ' 1 ' ' 1 ' 1 1 1 1 1 ' I ' ‘ ‘ ' i ‘ ' i ‘ 1 ' ‘ i ' ' ' ' i ■ ' 1 1 I ' 1 1 ' I ' 1 miz->_ 20 30 40 50 60 70 80 90 100 110 120 Abundance 220831 Pragi c! ■ ■ i i-mets , 3 ? 0. 59

11.80 —M 12.00 12.20 12.40 5000 m/z 41.0,5 40.06% 31 45 103 39 73 117 — ———————————————— ' ■ i ■ > > > i ■ • ■ • । 1 ■ • ■ । 1 > ■ ■ I ■ 1 1 > I > ■ m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #1915: Methane, diethoxy- 1 1 1 1 1 1 ■ I 1 । 31 9 11.80 12.00 12.20 12.40 m/z 73.00 38.75%

m/z-> 5000-

' I 1 1 20 26 1 1 1 1 1 I 30 40 AL 1 47

50 I | 60 75 89 90 103

■ i ■ ■ • > i > ■ ■ •' i > • ■ > । '11 . 70 80 100 j

110 । j । । । । ' , 120 ............. A A 11.80 12.00 12.20 12.40

1503.D GCMS0208.M Tue Feb 26 15:12:36 2002 Page 1

NYC-WTC_000003598