GCMS analysis results for sample AE10815, May 2002

NYC 9/11 Public Portal Document

’Data File C:\MSDCHEM\1\DATA\051402\10815.D Vial: 25 Acq On 15 May 2002 9:55 am Operator: Mclean Sample 5/7 kb Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L ********************************************************************* Peak Number 8 l-Methyl-3-piperidinemethanol Concentration Rank 7

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

34.95 0.24 ug/L 218109 Perylene-dl2 34.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual l l-Methyl-3-piperidinemethanol 129 C7H15NO 007583-53-1 9 2 1,5-Dichlorohexamethyltrisiloxane 276 C6H18C12O2Si3 003582-71-6 9 3 Carbodiimide, bis(trimethylgermyl)- 278 C7H18Ge2N2 059579-33-8 9 4 2-Bromo-3,5-dinitrobenzenamine 261 C6H4BrN3O4 1000130-23-4 9 Abundance Scan 5424 (34.948 min): 10815.D (-5423) (-) m/z 261.00 <100.00% 44 96 128 261

207 5000

281 ,1 ,। ) —............................ 1 1 1 1 । 1 1 । । 1 - । 1 1 1 1 । । 34.60 34.80 35.00 35.20

m/z-> 0 20 40 11 i ■1 ■ ■ ir 1 60 80 —120 100 I 140 160 180 200 220 240 _260 280 ■ । ■111111 ■ ■ ।1 ■ ■11 ■ ■ ■111 ■1' । ■ ■ ■' f "z ^96.00 96.77% Abundance #57903: 1 -Methyl-3-piperidinemethanol 43 58 128

5000 34.60 34.80 35.00 35.20 71 84 98 m/z 44.10 94.01% 29 112 15,11,1 0 1 1 ' i 1 r 1 1 T il m/z->______ 20 40 60 80 100 120 140 1 1 i 1 ■ 1 ■ i 1 1 1 r I ' 1 1 1 i 1 ' ' ' i 1 r 1 r i ' ' 1 ■ i 1 1 1 1 i ' 1 160 180 200 220 240 260 280 WyrWWaMwryM"r{AAWth Abundance #94755: 1,5-Dichlorohexamethyltrisiloxane 261 m 73 34.60 34.80 35.00 35.20 5000 m/z 128.00 91.24%

01 ...... Til ....59 - , 93, r 115 132 .153 167,187 , 209 225 2 L , 1 31 45 | I r i I | i i | i | I I i i | 11 I i i t I | I r i i | I । r-i | I i T I-1 । i < | | i i i I | ill ■ | I I i 1 Tu ■ ■ i 1 ' m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #94744: Carbodiimide, bis(trimethylgermyl)- n T ii । । |UT i 11114 । “। । । i p r 261 34.60 34.80 35.00 35.20 m/z 132.05 83.87%

5000 119 274 89 104 231 0 T......................... "hhi t""i 1 — I I I I r < I I I I I I I I r I I I I ’ i 1 '■"'"'"I ' ' 1 hi 1 C l I I I I I I I I I I I 1 I ' I—I I I I

m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 34.60 34.80 35.00 35.20

10815.D 050102.M Thu May 16 14:17:38 2002 Page 12

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