GCMS analysis results for sample AD27276, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC1901\27276.D Vial: 4 Acq On 19 Dec 2001 8:56 am Operator: GALOS 'Sample : gems unknown 11/16 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 3-Pentanol, 3-methyl- Concentration Rank 5

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

7.76 1.23 ng/uL 296113 1,4-Dichlorobenzene-d4 11.85

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 33 2 Silane, te ramethyl- 88 C4H12Si 000075-76-3 33 3 Silane, te ramethyl- 88 C4H12Si 000075-76-3 33 4 Butane, -methoxy-2-methyl- 102 C6H140 ___ 000994-05-8 33 Abundance Scan 318 (7.755 min): 27276.D (-) m/z 73.0,5 100.00% 73

5000 43 —I — P 7.40 7.60 7.80 8.00 8.20 fl TIT 5I ,5i -,. - 11 _ T 38L .. , 1 87 103 i ■ ■ > > i ■ ■ ■ • । t—t-t-t-t T t TT । । TT——n/Bu/m । । । m/z 43.10 32.16% miz-> 10 20 30 40 50 60 70 80 90 100 110 (Abundance #63573: 3-Pentanol, 3-methyl- 73

5000 7.40 7.60 7.80 8.00 8.20 55 m/z 45.10 13.82% 45 87 27 I , i ' ■ ' ■ i ■ • • ■ i 39, 1 TIT ■ ■ । ■ • •■• । • ■ > ■’। • i ■ ■ । ■ ■’• ■ । ■ -i-1-r। । । । । । m/z—> 10 20 30 40 50 60 70 80 90 100 110 Abundance #845: Silane, tetramethyl- 73 —--A- l ■ ’ • ■ l ' 7.40 7.60 7.80 8.00 8.20 5000 m/z 41.10, 11.71% 45 15 31 I-r-r । i 55 88 i > i । . , . , । i , , । . ■ ' i • ’ ■ 1 I ' ' ■ ■ i ' m/z->______ 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 4—n. । । । ................... TIT T । 73 7.40 7.60 7.80 8.00 8.20 m/z 71.0,5 7.09% 5000

45

m/z-> 15 | 53 59 ————— . < . . I ,-r —H — * I P r 10 20 30 40 50 60 | 88 ' ' i ' 1 ' ‘ i ■ ' ■ ' i ' ' ■ ‘ i ■ 1 ' 1 I ' 70 80 90 100 110 —A A... 7.40 7.60 7.80 8.00 8.20

27276.D NP112701.M Wed Dec 19 09:57:46 2001 Page 2

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