GCMS analysis results for sample AE02597, Mar 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\MAR0102\2597.D Vial: 7 Acq On 1 Mar 2002 2:15 pm Operator: Sample gc/ms scan 2/5 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 3-Pentanol, 3-methyl- Concentration Rank 1

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

8.20 0.34 ug/1 27957 1,4-Dichlorobenzene-d4 12.32

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Pentanol, 3-methyl- 102 C6H14O 000077-74-7 36 2 N-Ethylformamide 73 C3H7NO 000627-45-2 4 3 1,3-Dioxolane, 2-(1-methylpropyl) - 130 C7H14O2 014447-25-7 4 4 Silane, tetramethyl- 88 C4H12Si 000075-76-3 4 Abundance Scan 344 (8.197 min): 2597.D (-) " m/z 73.00 1 00.00% 73 i

5000 43

7.80__8.00 8.20 8.40 _ 8.60 J T1111 11111111111 I 1 1 1 1 55 .. 11 87 111 I ' 1 1 1 1 ' + • i 1 ' ■ ■ । 103 ■ i > ■ • ■ i ■ ■ r r I ■ ■ > ■ I ■ ■ m/z 43.05 30.97% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #63573: 3-Pentano l, 3-methyl-

M 73

5000 ■ ■ i ■ ■ 7.80 8.00 8.20 8.40 8.60 45 55 ! m/ z 45.0,5 14.33% 27 394 111111*1/111/8*0/3/ ' ' 1 111111 ; . 87 T/z-Y. 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance - 30 73 7.80 8.00 8.20 _ 8.40 8.60 5000 m/z ” 41.05 ' 12“84% 44 58

15 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ । ■ - i ■ । । । । 1 I i 1 । 1 I ri । । I > m/z->. 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #5441: 1,3-Dioxolane, 2-(1-methyipropyil 73 7.80 8.00 8.20 8.40 8.60 m/z 39.0,5” 6.54% 5000

45 27 | 57 , । 85 99 129 ' ' i 1 ■ ■ 1 i ' ■ i ' ■ ' ■ i 1 ■ ■ ■ । । i'>'i । । i । i । । 1'11 ■ ‘' ■ i11'' i11'' i' ■' ■ r1111' i11 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 7.80 8.00 8.20 8.40 8.60

2597.D GCMS0208.M Mon Mar 04 11:41:19 2002 Page 1

NYC-WTC_000005287