GCMS analysis results for sample AD31467, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1\DATA\JANI602\31467.D Vial: 26 Acq On : 17 Jan 2002 1:03 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 3.68 ug/1 922477 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 Pentane/ 3-methoxy- 102 C6H140 036839-67-5 9 4 1,3-Dioxolane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 Abundance 1 Scan 262 (7,452 min): 31467.D (-). 73 m/ z 73.0,0 100.00%)

5000 43 7.20 7.40 7.60 7.80 .1 ll 50 55 61 67, । . ■ i ' i187 39 1, i' 103 r1-1 1 ' i ' ■ ''i1 '1 1111**1* m/z 43.05 33.23 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 73

5000 7.20 7.40 7.60 7.80 ! 45 m/z 44.95 12.94 15 53 59 88 । > > । > >11 । । । > > > । > > , ■ । l I > > t I', . ■ ' i 1 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ' i ■ 'm/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance 462002 • ? o 2-mettsa 73 -i . ITTi 114 4 jiT-r r-| i i i 7.20 7.40 7.60 7.80 5000 43 m/z 41.0,0 11.59 58 27 87 ( 11 1 d | ! i rn । t~t i I ] i i i I [ 1 i r-j j I I i ] i i i II 1T i r-] i i i i । i i i i m m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- TTtf 73 7.20 7.40 7.60 7.80 m/z 71.00 7.03% 5000 45

■ ■ । ‘ 27 33 39 । 1 ■ ■ ■ i ■ • ■ • ।1 • • 55 1 ■ ■ i ■ ■ ■ ■ i ■ • ■ ■ i ■ ■ ■ • i 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80

31467.D GCMS0103.M Thu Feb 07 12:43:19 2002 Page 1

NYC-WTC_000018403