GCMS analysis results for sample AD27678, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1901\27678.D vial: 5 Acq On : 19 Dec 2001 10:48 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 3 3-Pentanol, 3-methyl- Concentration Rank 5

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

7.75 0.76 ng/uL 182988 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 3-Pentanol, 3— methyl- 102 C6H140 000077-74-7 28 3 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 4 Butane, 2./methoxy-2-methyl- 102 C6H140 000994-05-8 9 Abundance Scan 317 (7.747 min): 27678.D (-) m/z 73.05 100.00% 73

5000 43 ----- IT __ 7.40 7.60 7.80 8.00 - 55 . 1 |...........87............... 1Q3 , i • ■ ■ ■ i ' । ■■■■'' i ■ di m/z 43.10 33.43% m/z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63572: 3-Pentanol, 3-methyl- 73

5000- TT 55 7.40 7.60 7.80 8.00 45 87 m/z 45.10 12.23% 27 1 I ----- 1 - i • ' ■ ■ i ' ■ ' ' i "T" rn/z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63573: 3-Pentanol, 3-methyl- 73 ■ i • > ■ ■ i ■ ■ > ■ i • 7.40 7.60 7.80 8.00 5000- m/ Z 41.10 11.21% 55 45 87 27 ' ' i ' ' ' ■ i ■ ■ ■ 1 39; ' i ■ ' ■ ' i ' ■ ' ' i ' ' ' 1 ' i ' ' ' ■ i 1 1 ■ ' i ' ' ■ ■ i ' ' ■ ' i ■ ' ' ■ i ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 'Abundance #845: Silane, tetramethyl- 73 -AM Pfnr 7.40 7.60 7.80 8.00______ m/z 71.0.5 7.14% 5000

45 15 31 , I IIP—u"mTIT 55 |............. 88............................. 4 --PPP m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00

27678.D NP112701.M Thu Dec 20 11:41:10 2001 Page 3

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