GCMS analysis results for sample AE02972, February 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\FEB0802\2972.D Vial: 36 Acq On : 9 Feb 2002 7:19 pm Operator: 209 GALOS Sample : GC/MS SCAN 2/7 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.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.

8.22 2.45 ug/1 318721 1,4-Dichlorobenzene-d4 12.35

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 50 2 3-Pentanol /3-methyl- 102 C6H140 000077-74-7 36 3 Pentane, -methoxy- 102 C6H140 036839-67-5 9 4 Butane,/ 2-methoxy-2-methyl- 102 C6H140 000994-05-8 9 Abundance • Scan 346 (8.218 min): 2972.D (-) । m/z 73.00 100.00% 73

5000 43

37 103 j 7.80 8.00 8.20 8.40 8.80 ■ ■ । ■ i ■ ' ■ ■ । 1—38,1150,554—744 l........ ................ m/ z 43.05 36.26% m/z-> 10 20 30 40 50 60 70 80 90 100 110 A Abundance #62932: Silane, tetramethyl- 73

5000- 7.80 8.00 8.20 8.40 8.60 45 m/ z 41.05 13.76% 15 I 53 59 88 — ———— FITTTTTT ***I**IIITIIIkttm m/z->10 20 30 40 50 60 70 80 90 100 110 Abundance 73 ----- 7.80 8.00 8.20 8.40 8.60 5000 m/z 45.05 13.46% 55 45 87 27 i ' ' ' ' i ' ' ' ' i ' ' ' ' i ' ' ' ' i ' ' ' ' i ' ' ' ' i ' ■ ' ‘ i ' ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- I 1 ' 1 ' I ' 1 1 1 । 1 1 1 1 । ' 1 73 7.80 8.00 8.20 8.40 8.60 m/ z 71.00 7.81% 5000 45

/......... 2733 39 55 TPPPTITI Id 14 "I ' ' * * I ' ‘ m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40__ 8.60 !

2972.D GCMS0208.M Wed Feb 13 11:12:11 2002 Page 1

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