GCMS analysis results for sample AD31461, Feb 11, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\JAN1602\31461.D Vial: 29 Acq On : 17 Jan 2002 4:00 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 Pentane, 3-methoxy­ Concentration Rank 1

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

7.45 3.93 ug/1 914163 1,4-Dichlorobenzene-d4 11.50

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentane, -methoxy-102 C6H140 036839-67-5 9 2 Silane, tramethyl - 88 C4H12Si 000075-76-3 9 3 Butane, methoxy-2-methyl- 102 C6H14O 000994-05-8 9 4 1,3-Dioxplane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 Abundance ... I Scan 262 (7.453 min): 31461 .D (-) m/ z 73.00100.00% 73

5000 43 ■ ■ i ■ ■ 1 ' I ' 1 1 1 1 1 1 87 103 7.20 7.40 7.60 7.80 ........................... 35 I, ,1. 50 55, 61 , 67, 1 ’ ’ I • ‘ ’ * 1 ’ 1 1 ’ 1 • • 1 I 1 I I ‘ < 1*TI* ill I I 4-r m/z 43.05 33.63% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane. 3-methoxy- 73 «

5000 ■ ‘ • i ■ 1 ■ ■ i ■ ■ ■ ■ i ■ ■ ‘ ' i ■ ‘ ■ 45 7.20 7.40 7.60 7.80 m/z 44.95 11.87 .... 27 33 39 **1***’1*I** ‘i1 55 ——— 41 4 14 * 1 1 4 4 I I I m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932; Silane tetramethyl- 73 —Pmu 7.20 7.40 7.60 7.80 5000 m/z 41.05 11.52

45 15 53 59 1 88 • ■ i • ■ ■ ■ i ■ ■ ■ ' i ■ • ■ ■ i • ■ ■ 1 I • ' ■ 1 i ■ ■ ' ■ i 1 ■ ■ ' i • ■ ' ■ i ‘ ‘ ■ ■ i ' ' ‘ ' i ' miz-> 10 20 30 40 50 60 70i 80 90 100 110 Abundance #1761: Butene, 2-methoxy-2-methyl- » i r* *■« n * 73 7.20 7.40 7.60 7.80 m/z 71.00 6.63 5000 55 87 45 27 33 | . . feum"r ■ । i । । Pi 11 I ■ • i ■ ■ ■ ■ i • ■ ■ ■ i ■ ■ • ■ i ■ ■ 1 ■ i ■ ■ ‘ ‘'i • ■ ■ • r> 1 ' 1 f ■ ■ ■ ■ i ■ 1 I’’I* miz-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80

31461.D GCMS0103.M Thu Feb 07 12:38:37 2002 Page 1

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