GC/MS analysis results for sample AD30908, Jan 28 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\DEC3101\30908.D Vial: 47 Acq On 2 Jan 2002 10:28 am Operator: 209 GALOS Sample gems scan 12/19a 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 3.74 ug/1 836331 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Pentanol,3-methyl- 102 C6H140 000077-74-7 33 2 Butane, 2-methoxy-2-methyl- 102 C6H140 000994-05-8 9 3 Silane, ztetramethyl- 88 C4H12Si 000075-76-3 9 4 Pentane, 3-methoxy- 102 C6H140 036839-67-5 9 (Abundance Scan 279 (7.607 min): 30908.D (-) m/ z 73.0.0 100.00% 73

5000 43 ----- TTT 1 ' 38 |, | 49 55 60 67, 1 103 87 7.20 7.40 7.60 7.80 8.00 i ' • । 1 1 1 ■ i ■ ■ ‘ । 1 TI—gT PI • 1 1 1****** m/z 43.00 31.52% miz-> 10 20 30 40 50 60 70 80 90 100 110 (Abundance #63573:3-Pentanol, 3-methyl- 73

5000 TTmmon' । i ' • • 1 1 ‘ 4 i 1 i 7.20 7.40 7.60 7.80 8.00 55 m/ z 41.0.0 12.17% 45 87 27 3.9, 1 ' ‘ I ' ‘ ‘ ‘ I ‘ ‘ ‘ I ‘ ■ ■ l • 14/1/4/4/4 • । • . 1 । । । , miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1761: Butane, 2-methoxy-2-methyl- 73 , । . rrr( 11**14.a i l 7.20 7.40 7.60 7.80 8.00 5000 m/z 45.05 11.99% 55 87 45 i 27 33 ■ ■ i 1 • **1**’1*A1**+I8-I’’II■ 1 ■ ■ i ' ■ ' • i ■ ■ 1 ■ i 1 ■ 1 ■ i ‘ miz-> 10 20 30 40 50 60 70 80 90 100 110 (Abundance #845: Silane, tetramethyl- --------PPPr i 73 7.20 7.40 7.60 7.80 8.00 I m/z 71.00 6.57% 5000

15 31 | 55 88 m/z-> * * I > » * ■ | ■ i, i 1’r i r > । I I'l i । i i 'i' I' । i ri > । I 10 20 30 40 50 60 70 ■ ‘ i ' • • ‘ i ‘ 1 • • i • ■ ‘ 1 i ■ 80 90 100 110 ---TPP 7.20 7.40 7.60 7.80 8.00

30908.D GCMS1126.M Fri Jan 25 11:37:06 2002 Page 1

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