GCMS comments for sample AD25874, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\25874.D Vial: 19 Acq On 1 Jan 2002 4:27 am Operator: 209 GALOS Sample gems scan 12/14a 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 3-Pentanol, 3-methyl- Concentration Rank 1

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

7.61 4.21 ug/1 948021 1,4-Dichlorobenzene-d4 11.68

Hit# of 5 entative ID MW MolForm CAS# Qual

1 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 28 2 Silane, tramethyl- 88 C4H12Si 000075-76-3 9 3 Pentane,/ 3 -methoxy- 102 C6H140 036839-67-5 9 4 1-Butanamine, 3-methyl - 87 C5H13N 000107-85-7 7 Abundance / Scan 279 (7.609 min): 25874.D (-) m/ z 73.00 1 00.00% 1 73

5000 43 । • ■ ■ • ।' * ■ ■ । ‘। • 7.20 7.40 7.60 7.80 8.00 .................... 38.1 | 50 55 .61 67, । , 87 103 **I*I***-I** ‘I1 t’i । । .•i'i'i'| । ■ i i1[‘, r । । | । । >'i , i । । । | ।'i ' । | । m/ z 43.05 33.17% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63573: 3-Pentanol, 3-methyl- 73

5000 i 1 ■ • • i ■ 1 • ■ i ' • ‘ ■ i • 7.20 7.40 7.60 7.80 8.00 45 55 87 m/z 45.0 12.03% 27 3,9, 1 I • i ■ • r‘ i ■ ■ • 1 i 1 ------ miz-> 10 20 ‘30' ‘ ‘ 40 50 60 70 80 90 100 110 Abundance #845; Silane, tetramethyl- 73 T~" ■ ' l~‘ T I 1J| I ! I I rrrrrr 7.20 7.40 7.60 7.80 8.00 5000 m/ z 41.00 11.59%

45 15 31 1 55 88 ■ • , ■ ■ ■ • i ■ ■ • ■ i • ■ • ■ i 1 ■ ■ ■ i ■ • ■ ■ i ■ ■ ■ ■ i ■ 1 ■ ■ i ■ ' ■ ■ i ' ■ ■ ■ i • ■ ■ ■ i ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- TTTTi । 11 1 ii ITTT7i rr 73 7.207.40 7.60 7.80 8.00 m/ z 71.00 6.84% 5000 45

33 39 1 1 ‘ —pr r ' 11t t • • । 55 11B//*—n/27—mBnnnTd.n.r • j • • • • j • • • • । > i r ■ ■ • i ■ ' ■ • i 1 ‘ 1 ' i ■ • ■ • i m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

25874.D GCMS1126.M Tue Jan 15 14:46:01 2002 Page 1

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