GCMS analysis results for sample AD31466, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\JANI602\31466.D Vial: 25 Acq On : 17 Jan 2002 12:04 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.

7.44 4.37 ug/1 1076170 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 Pentane, /3-methoxy- 102 C6H140 036839-67-5 9 3 3-Pentanol , 3-methyl — 102 C6H140 000077-74-7 9 4 Butane,/2-methoxy-2-methyl- 102 C6H140 000994-05-8 9 Abundance /......................... Scan 261 (7.444 mln): 31466.D (-) m/z 73.00 1 00.00% 73 5000 43 *II**I**1 1 • i ' • 7.20 7.40 7.60 7.80 38 | 50 55. 60 67, 1 , 87 103 miz-> 0- T। । i i : IP—————————— 1o ■ i 11*1’ i r ■ ■ ■ i ■ i ■ 1 m/z 43.05 31.83% 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 73

5000 * r * * r• • * r i * * * * । * ‘ i 118 7.20 7.40 7.60 7.80 45 m/z 45.05 12.27% ‘ 1 i ■ 15 _ 5359 • i • ■ ‘ • i ■ ■ • ■ i ' ' 1 ■ i ‘"ii ■ I 88 1 1 I ■ ' ■ ■ i ■ ■ • • i ■ • ■ ■ i ■ 1 1 ■ i ' 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1703; Pentane, 3-methexy- 73 —------- 7.20 7.40 7.60 7.80 5000 m/z 41.0,5 12.02% 45

27 33 39 ‘*1*/8/*/I/‘***I**‘*IIII**Ia***IIII+II4I*I1I:I11* 55

miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63572: 3-Pentanol, 3-methyl- =rrfr—wmetgof 1 1 I ‘ 1 ‘ 73 7.20 7.40 7.60 7.80 m/z 70.95 6.75% 5000 55 87 45 27 I ..... 1 PPPPI1 i ‘ ’ 'I • 1I———m—TTT, ‘1 • * 1′27 7 • • ‘ ' i ■71 ■ i ■ • miz-> 10 20 30 40 50 ।60 70 80 90 100 110 7.20 7.40 7.60 7.80

31466.D GCMS0103.M Thu Feb 07 12:42:28 2002 Page 1

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