GCMS analysis results for sample AD28860, Dec 16 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\DEC2701\29735.D Vial: 18 Acq On : 29 Dec 2001 3:45 pm Operator: 209 GALOS Sample : GC/MS SCAN 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.

7.61 3.48 ug/1 1116750 1,4-Dichlorobenzene-d4 11.68

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Silane, Letramethyl- 88 C4H12Si 000075-76-3 9 2 Pentane 3-methoxy- 102 C6H140 036839-67-5 9 3 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 7 4 N-EthyZformamide 73 C3H7NO 000627-45-2 5 Abundance Scan 280 (7.611 mln): 29735.D (-) m/z 73.0.0 100.00% 73

5000 43 .................1 ................... 87 103 7.20 7.40 7.60 7.80 8.00 ■ ' i ■ • ■ • i • ■ • ‘ i ' 38,1) 1.49.5560, .67 1 , l . > i » •’। • i • ■• • • । ‘ m/z P" mlz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #845: Silane, tetramethyl- 73

5000 f ‘ * ' » | ' * * 1"i till 1) i » J t » 7.20 7.40 7.60 7.80 8.00 45 m/z 45.05 12.37% 15 31 ----- 88 ' ■ i ■ ■ • ■ i • ■ ■ ■ i • 1 mtz~> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793; Pentane, 3-methoxy- 73 i • ■ i • i i • i • । । Imn I r 7.20 7.40 7.60 7.80 8.00 5000 m/z 41.05 11.70% 45

27• J 33 39 55 ■ ■ | ■ • ■ • | ■ • • ■ | • . . ■ | i | . . > . | I I . . | . . . . | . i . . 1 . . . . | . 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #763: 1-Butanamine, 3-methyl- "Tit 30 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.66% 5000

15 41 , 55 70 87 I i 1lkaa I I > 1 i ■ ■ • ■ i • ■ ■ ■ i ■ • ■ i ■ ■ ‘ ■ i ■ ■ m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

29735.D GCMS1126.M Tue Jan 29 14:27:06 2002 Page 1

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