GCMS analysis results for sample AD31465, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\JAN1602\31465.D Vial: 28 Acq On : 17 Jan 2002 3:01 pm Operator: 209 GALOS Sample : gc/ms scan 12/28 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 Silane, tetramethyl- Concentration Rank 1

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

7.45 3.96 ug/1 1134200 1,4-Dichlorobenzene-d4 11.50

Hit# of 5 Tentative ID MW MolForm CAS# Qual ------------------ /--------------- 1 Silane, tetramethyl - 88 C4H12Si 000075-76-3 9 2 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 3 1-But anamine, 3-methyl- 87 C5H13N 000107-85-7 7 4 N-Ethylformamide 73 C3H7NO _ 000627-45-2 5 Abundance Scan 262 (7.448 min): 31465.D (-) m/z 73.00 100.00% 73

5000 43 ' ' I ' ' ' ' I ' ' ' ' I ■ ‘ ‘ ■ I ' ‘ 87 103 7.20 7.40 7.60 7.80 38 |, | 50 55, .61 67, । +-T Idr ■ ■ । ■ •' ■ । ‘ । 1 ' I 1 ‘ ' 1 | • • • • | • > > > | > m/ z 43.00 32.08% miz-> 10 20 30 40 50 60 70 ___ 80____ 90.___ 100___ 110 Abundance #62932: Silane, tetramethyl- 73

5000 • ■ r■ PTmmmm 7.20 7.40 7.60 7.80 45 m/z 45.05 11.93% i 15 ,1 53 59 88 TImm 1 ' i ■ 1 1 1 r1 1 1 • i 1 1 ' 1 i 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62002: 1 3-Dioxolan, 2-meinyl 73 —n, TTTITa i * । ITTri i-r 7.20 7.40 7.60 7.80 5000 43 m/z 41.05 11.29% 58 27 87 * 1 | 1 1 1 1 | 1 ' ( ' | * * * 1 I » > ' > | > l ' ■ ■ । | i i i i | । > i । | r i"i i j i i i i । i m/z-> io 20 30 40 50 60 70 80 90 100 110 Abundance #763: 1-Butanamine, 3-methyl- T1 * • ‘ i**1 Tj k 30 7.20 7.40 7.60 7.80 m/z 70.95 6.93% j 5000

15 41 55 70 87 1 1 * I ’ ‘ I ‘ ‘ ■ ■ 1’1’1 I- TT . Tpa । । । । m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80

31465.D GCMS0103.M Thu Feb 07 12:41:25 2002 Page 1

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