GCMS analysis results for sample AD29791, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\JAN0302\29791.D Vial: 12 Acq On 3 Jan 2002 9:18 pm Operator: 209 GALOS Sample gems scan 12/10 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.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.

7.47 3.77 ug/1. 948834 1,4-Dichlorobenzene-d4 11.52

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 2 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 9 3 Butane, 2--methoxy- 2-methyl- 102 C6H140 000994-05-8 9 4 Pentane, 3-methoxy­ 102 C6H140 036839-67-5 9 Abundance / Scan 265 (7.474 min): 29791 .DH m/ z 73.00 100.00% / 73

5000- 43 7.20 7.40 7.60 7.80____ 1 ■ i ■ ' ' ' i ..... 38 111 ,50, 55 _ . . 67 । • i ■ • ■ • । ■ 87 103 m/z 43.05 31.74% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #845: Silane, tetramethyl- 73 -- . 1 . . . . 5000 7.20 7.40 7.60 7.80 45 m/z 45.05 12.37% 15 ........... ........... .........................I........ 88 । ■ ' ■ ■ i • ■ • • i > • » • । i < > > j 1 > •1 ■1 * I > > 1 > । < • i ■ ■ I । > 1 ■ । ■ 1 ■ । ' ■ ■ • । ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63572: 3-Pentanol. 3-methyl- 73 —II— 7.20 7.40 7.60 7.80 5000 m/ z 41.05 11.19% 55 45 87 27 I • ' ' ' I ' ' ’ ‘ I ' 111/1.1.7 J . ..................................................... . r-p-m-p- m/z-> 10 20 30 40__ 50 60 70 80 90 100 110 Abundance #1761: Butane, 2-methoxy-2-methyl- TTTTrTu । , TTTTPrT 73 7.20 7.40 7.60 7.80 m/z 71.00 6.57% 5000- 55 87 97 45 27 33 | ------ l ■ • i ■ > • > i ■ ■ • • i ■ ■ • > i > ' 1 1 1 ' ' ' i ' ' ' ■ i ' ' ' ■ I 1 11 1 1 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80

29791.D GCMS1126.M Mon Jan 07 13:01:54 2002 Page 1

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