GCMS analysis results for sample AE02580, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\MAR2 6O2\258O.D Vial: 15 Acq On 26 Mar 2002 11:35 pm Operator: Sample re-extract Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title •: 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Butane, 2-methoxy-2-methyl- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

8.13 1.83 ug/1 269169 1,4-Dichlorobenzene-d4 12.25

Hit# of 5 'entative ID MW MolForm CAS# Qual

1 Butane, -methoxy-2-methyl- 102 C6H14O 000994-05-8 36 2 Silane, /tetramethyl- 88 C4H12Si 000075-76-3 28 3 N-Ethy: ormamide 73 C3H7NO 000627-45-2 9 4 3-Pentanol, 3-methyl- ■102 C6H14O 000077-74-7 9 'Abundance Scan 336 (8132111111^2580577 7|3 m/z.... 737oo.... iooTo^

5000 43 ' I ' ' ' ' I I.......... 87 ............. 103 __ 7.80 _8,g0__ 8^ 8.40_____ I I I ' ' ' ' I ' ‘ ' I ' I m/z 43.05 29.79% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1761: Butane, 2-methoxy-2-methyl- i 7|3 I

5000 . ... J....... 7.80 __ 8.00 8.20 8.40 55 87 m/ z 41'.’05 10.86% 97 45 Y- 33 I T-'-rY’T—r-T—TT-r-T^T—r^—i-rh-T-j-r-r , . ,l,|............. I, I , ■ ■ , .............. ‘m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #845: Silane, tctrarnethyl- i 73 i 7.80 8.00 8.20__ 8.40 5000 m/ Z 45.05 10.28%

45 15 31 55 .................. ■............... 86............................. :m/z-> 10 20 30 40 50 60 70 80 90 100 110 'Abundance #292: N-Ethylformamide ...................... ! 3b 7.80 8.00 8.20 8.40 ! 73' m/z 71.00 7.86% 5000 44 58

r' ' I ' -........ ihn!......... ............. 10 20 30 40 50 60 70. 80 90 100 110 7.80 8.00 8.20 8.40

2580.D GCMS0308.M Thu Mar 28 16:23:55 2002 Page 1

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