GCMS comments for sample AE10206 re-extraction, May 2002

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Data File : C:\MSDCHEM\1\DATA\051602\10206.D Vial: 7 Acq On : 16 May 2002 7:25 pm Operator: Mclean Sample : 5/10 eh 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 5 Bitoscanate Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T.

22.58 0.30 ug/L 357129 Phenanthranene - dl 0 22.95 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Bitoscanate 192 C8H4N2S2 004044-65-9 53 2 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 53 3 6,2,5-Ethanylylidene-2H-cyclobut... 192 C11H120S 019086-86-3 Al 4 5H-Dibenzo[a,d]cycloheptene 192 C15H12 000256-81-5 45 Abundance Scan 3319 (22.580 min): 10206.D (-3308) (-) m/z 192.10 100.00% 192

5000

146 160 A.... A 22.20 22.40 22.60 22.80 23.00 42 70 82 96 118 0 —TTHmo "I"...... I'M - Pr m/z 191.10 20.02% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125828: Bitoscanate 192

5000 ■ i 1 1 1 ' i ■ ■ ■ ‘ ' ' I ' ' 1 ' 1 1 22.20 22.40 22.60 22.80 23.00 160 134 m/z 193.10 16.88% 50 63 75 90 102 122 148 0 ------------------------ TTT ' r176 ■1 ‘ i " 111 miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81033: Phenanthrene, 9-methyl- 192

22.20 22.40 22.60 22.80 23.00 5000 m/z 146.10 14.61%

_ 96 165 , . 29 39 51 63 74 83 | 115 126 139 152 1 176 0-TIUTTTIWTTTTTTITTTTTTTTTTTP**TmTTThm ■11'1 miz-> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance> #80887:6,2,5-Ethanylylidene-2H-cyclobuta[cd][2]benzothiop... ,.... ,.A..... . 80 192 22.20 22.40 22.60 22.80 23.00 m/z 160.10 10.81%

5000 59 91 113 39 136 163 0 17 lqH 00, -H-HH TTT -------------------- m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80 23.00

10206.D 050102.M Fri May 17 15:02:50 2002 Page 8

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