GCMS analysis report sample AE09678, May 23, 2002

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Data File : C:\MSDCHEM\1\DATA\052102\9678.D Vial: 16 Acq On : 22 May 2002 1:33 am Operator: Mclean Sample : re-extract Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation. Integrator) Title : 508 Modified GC/MS scan • Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 12 2-Thiazolemethanol, .alpha.... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 32.90 0.30 ug/L 107274 Perylene-d12 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual l 2-Thiazolemethanol, .alpha.-phenyl- 191 C10H9NOS 000879-52-7 5 2 Methylene Chloride 84 CH2C12 000075-09-2/5 3 Furo[2‘ ,3' :4,5] thiazolo [3,2-e] pu. . . 281 C10H11N5O3S 016667-76-8 5 4 Methylene Chloride 84 CH2C12 000075-09/2 5 Abundance Scan 5076 (32.904 min): 9678.D (-5071) (-) m/z 281.00 100.00% 84 2(11 191 429 AM 1 5000

147 11 j J[. Ji Im I 32.60 32.80 33.00 33.20 0T m/z 84.00 91.02% m/z~> 0 50 100 150 200 250 300 350 400 Abundance #80560:2-Thiazolemethanol, alpha.-phenyl- 1911 77 105

5000 111 51 32.60 32.80 33.00 33.20 m/z 86.00 71.88%

/z—> 0 0T _ H+ .4 , , 50 100 150 200 ■ 250 i 1 300 ■ 1 ■ i ■ ‘ ■ 350 i ■ • ■ ■ 400 i •

Abundance #111040: Methylene Chloride 49 84 32.60 32.80 33.00 33.20 5000 m/z 191.00 69.92%

14 0— |> /z—> 0 50 100 150 200 250 300 350 400 Abundance #20189: Furo[2’,3‘:4,5]thiazolo[3,2-e]purine-8-methanol, 4... 60 80 32.60 32.80 33.00 33.20 m/z 429.10 58.98% 5000 281

n/z—> OT 0 Al111.Z 50 100 150 200 250 300 350400 32.60 32 80 33.00 33.20 1d1

9678.D 052202.M Wed May 22 11:43:34 2002 Page 15

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