GCMS analysis results for sample AE01502, Mar 2002

NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\l\DATA\FEB2102\1502.D vial: 25 Acq On : 22 Feb 2002 3:43 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 3 2-Propanol, 1-(2-methoxypropox Concentration Rank 1

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

12.25 0.91 ug/1 54339 1,4-Dichlorobenzene-d4 12.33

Hit# of 5 Tentative / ID MW MolForm CAS# Qual

1 2-Propanol, 1 -(2-methoxypropoxy)- 148 C7H16O3 013429-07-7 83 2 Propanoic aci d, 2 -hydroxy- 2-methyl- 118 C5H10O3 002110-78-3 43 3 2-Propanol, 1- [1-methyl-2-(2-propen 174 C9H18O3 055956-25-7 43 4 2,5,8,11, 14 ,1 7-Hexaoxaoctadecane 266 C12H2606 001191-87-3 39 Abundance Scan 785 (12.252 min): 1502.D (-) m/z... 59.05..100.00% 59

m/z- 5000

................... >1....... ..... 10 20 30 40 50 45

60 70 80 73 ■ । I■■■(•■■■ i 90 100 110 104 ■ ’l > । । ■ । > । । > ।।।।।। 120 130 A m/z 12.00 12.20 12.40 12.60 45.05 13.47% Abundance #9233: 2-Propanol, 1-(2-methoxypropoxy)- 39

A 5000 12.00 12.20 12.40 12.60 m/z 41.05 10.65% 31 45 73 104 I II| 130 -TTT‘3t*11111111111111111111111 m/z->10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance ■ ■ 59 —4— 12^00 12.20 12.40 12.60 5000 31 m/ z 10.33% 15 45 73 103 118 85 ■ ■ । ■ 1 ■ ■ ■1 1 ■11 ■ ।11 ‘ । ■ ■ ■ ■ । ■ 1 ■ ■ ■ ■ 1 ■' ■ ■ । ■ 1 ■ ' ■ ■ 1 ■ ■ ■ ■ 1 ■ ■ ■11 ■ ■ m/z-> JO 20___ 30 40 50 60 70 80 90 100...110120 130 Abundance #16196: 2-Propanol, 1-[1-methyl-2-(2-propenyioxyjethoxy]- . A NN ’ 7* ■ ■ ‘ T* ' ' * i 59 12.00 12.20 12.40 12.60 m/ z 73.00 9.45% 5000 103 31 45 I ■ ' i ' ' ■ ' i ' ■ ■ ' i ' ■ ' • i ■ ' ' ■ i ' H 73 85 117 130 L\,, j,.,, m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 12.00 12.20 12.40 12.60

1502.D GCMS0208.M Tue Feb 26 15:10:47 2002 Page 3

NYC-WTC_000003671