GCMS analysis results for sample AD29669, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : M:\INSTRU~1\2O9\DATA\DEC13O1\29669.D Vial: 23 Acq On : 14 Dec 2001 6:22 am Operator: 209 GALOS Sample : gems scan 12/7 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.

7.59 2 .66 ug/1 999362 1,4-Dichlorobenzene-d4 11.67

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 23 2 N-Ethyl formamide 000627-45-2 9 73 C3H7NO 3 Pentane, 3- thoxy- 036839-67-5 9 102 C6H140 4 1,3-Dioxola e, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 Abundance 7 Scan 278 (7.593 min): 29669.0 (-) m/ z 73.00 ’ 100.00% 73

5000 43 7.20 7.40 7.60 7.80 8.00 38 j, I 50 55 50 67, , |............ 87 ...............103 , i > ■ • ■ i ■ ■ ■ • । ■ I' 1 ■ ■ । ■ ■ । m/z 43.05 27.42% m/z~> 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 8.00 45 m/z 45.0,5 9.97% 15 , | 53 59 । 88 TTTET m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 30 73 ~ 1 TET 1 1 — 7.20 7.40 7.60 7.80 8.00 5000 m/z 41.0.0 9.67% 44 58 15 .1 ! ' • I ' 1 ' ' I 1 ’ ! ' I ' ' । i ■ ■ . ■ ‘ i ■ ■ ■ ' i .............. 1 ' ■ ■ ' i ■ ■ ■ । ■ ' ' ■ । ' ■ ' ■ । ■ ■ ■ ■ । ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- TTIm I ' ’ • ' I ' ' 1 ' I ' ' 73 7.20 7.40 7.60 7.80 8.00 m/ z 71.00 6.41% 5000 45

I ‘ 27 3 3 39 55 ‘ * I ' 1 1 1 I' 1 ' 1 1 1 r ' i ' • ' ■ i ' ' ■ ■ i ' I ■ ■ i ■ • • ■ i • ■ • • i ■ ■ ■ ■ i ■ Ip—mmmm/ TP । । । । । m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

29669.D GCMS1126.M Tue Jan 08 11:00:02 2002 Page 1

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