GCMS analysis log for sample AD30694, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30694.D Vial: 31 Acq On 1 Jan 2002 6:01 pm Operator: 209 GALOS Sample gems scan 12/19 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 Butane, 2-methoxy-2-methyl- Concentration Rank 1

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

7.61 4.18 ug/1 1014430 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Butane, 2-methoxy-2-methyl- 102 C6H140 000994-05-8 9 2 Silane, tetramethyl- 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 280 (7.613 mln): 30694.D (-) m/z 73.00 100.00% - 73 5000 43 1*/SBET1T/--ET1/1/2m9b.k, 7.20 7.40 7.60 7.80 8.00 38.1, | 50 55, .61 87 103 miz-> 10 20 30 । i1!11h'l । । i-i11'।11 i 40 50 60 67470 80 I ■ • i • ' i ' । . . . . । 90 100 । . 110 m/z 43.05 32.29% Abundance #1761: Butane, 2-methoxy-2-methyl- 73

5000 T-n-n-r-r T i 1 ‘ । • • ■ ■ । . ■ 7.20 7.40 7.60 7.80 8.00 55 87 m/z 44.9,5 12.17% 45 27 33 1 • ' i ■ ■ ■ ■ i ■ ■ • • i ■ ■ ■ • i ■ • ■ ■ i ■ »'j • ■ ■ • | ■ I • • i • • • • i • ■ • • i • • ■ • > . miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #845; Silane, tetramethyl- 73 i • ■ ■ ' i ■ ■ ‘ ■ i ■ ■ ■ • i ■ TFIII 7.20 7.40 7.60 7.80 8.00 5000 m/z 41.0,5 11.17% 45 15 31 55 88 ' i 1 ‘ ' i 1 ■ • • i ' ■ ■ ■ i • 1 ■ ■ i ' 1 ■ 1 i ■ ■ ■ 11 1 1 ' 1 i 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- 1 ■ ■ ■ ■ 1 1TTTT7’I’ 73 7.20 7.40 7.60 7.80 8.00 m/z 71.00 7.52% 5000 45

■ ■ i ■ ■ ■ ' i ‘ 27 33 39 55 • 1 1 1 1 1 ' r1 11 T | I » : : । m « i | ‘ I 1— LTT । ■ ■ ■ ■ । r ■11 ■ • ■ ■ । 0 r r11 miz-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

30694.D GCMS1126.M Wed Jan 23 08:31:05 2002 Page 1

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