GCMS analysis results for sample AE10811, May 2002

NYC 9/11 Public Portal Document .Data File : C:\MSDCHEM\1\DATA\051402\10811.D Vial: 21 Acq On : 15 May 2002 6:39 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 4 1,3,5-Triazine-2,4,6(1H,3H,... Concentration Rank 17

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

5.10 0.22 ug/L 209603 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,3,5-Triazine-2,4,6(1H,3H,5H)-t... 129 C3H3N303 000108-80-5 1 2 2-Ethyl-cyclohexylamine 127 C8H17N 024216-90-8/9 3 6-Azathymine 127 C4H5N3O2 000932-53 9 4 5-Fluoroimidazole-4-carboxylic a... 129 C4H4FN30 1000129/62-3 9 Abundance Scan 344 (5.100 min): 10811.0 (-339) (-) m/z 128.90 100.00% 12.9

56 5000 44

81 35 72 88 4.80 5.00 5.20 5.40

m/z-> 0- 10 20 30 40 50 60 70 80 d90 100 110 120 130 ' 1 i ' ' m/z 126.90 65.39% Abundance #121801: 1,3,5-Triazine-2,4,6(1 H,3H,5H)-trione 129

44 5000 ■ ' 1 i ' 1 1 ' I ' 1 ' 1 i ' 1 1 ' i ' ' 1 ' 4.80 5.00 5.20 5.40 86 m/z 56.10 56.83% 70 0 ■ • । ■ • ■ ■ । 29 ■ I’y ee‘ 57 ‘IIIII1+1‘4‘1* TT | m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #15394: 2-Ethyl-cyclohexylamine 56 .................. 1 ' 1 I 1 1 ' ' f ' f ' 1 1 1 1 1 1 I ' > 1 ' 4.80 5.00 5.20 5.40 5000 m/z 44.05 48.35% 84

29 43 70 _ 127

m/z--> ............ 11 36,11, 50 01 1 ' | ' 1 1 1 I ' ’ 1 'T' ′ ‘111" 1 1 1 1 10 20 30 40 50 1,60i' mr70 77,80 I' 9091 98100 110112 120 |130___ I , 1*1f . i | i . I ' I | .... |

Abundance #57516: 6-Azathymine 127 4.80 5.00 5.20 5.40 56 m/z 41.10 45.21%

5000 27

m/z--> 0 20 l30— —40l -4 15 i i । i I I I |—r 10 50 60 70 80 42 70 84 1 i 1 1 1 ' 1 1 1 1 1 i ''I 1 1 i 1 90 99 100 110 120 h 11'1 i 130 MMr" 4.80 5.00 5.20 5.40

10811.D 050102.M Thu May 16 14:13:07 2002 Page 8

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