GCMS analysis results for sample AE08252, April 2002

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■8 8 27.774 4201 4203 4207 W 1923 21319 0.03% 0.006% 89 28.573 4335 4339 4341 PV 3 1966 22923 0.04% 0.007% 90 28.732 4363 4366 4371 W 2 1781 28221 0.05% 0.009%

91 29.137 4429 4435 4439 W 3 1806 35129 0.06% 0.011% 92 29.978 4575 4578 4585 PV 2 1377 10858 0.02% 0.003% 93 30.066 4585 4593 4596 W 4 2419 54083 0.09% 0.016% 94 30.882 4719 4732 4759 PV 2 2239262 49322346 80.03% 15.016% 95 31.047 4759 4760 4774 W 4 7732 264761 0.43% 0.081%

96 31.147 4774 4777 4779 W 2 3516 50409 0.08% 0.015% 97 31.452 4821 4829 4834 W 4 6446 142765 0.23% 0.043% 98 31.488 4834 4835 4838 W 3310 40772 0.07% 0.012% 99 31.899 4899 4905 4910 W 1809 39155 0.06% 0.012% 100 32.116 4935 4942 4949 W 5 3171 76147 0.12% 0.023%

101 32.528 5006 5012 5016 W 2 1732 33857 0.05% 0.010% 102 33.321 5143 5147 5156 W 4 6397 134554 0.22% 0.041% 103 33.427 5160 5165 5170 W 7 3794 78338 0.13% 0.024% 104 33.673 5205 5207 5219 W 2 2113 60497 0.10% 0.018% 105 33.861 5237 5239 5250 W 3 2178 44602 0.07% 0.014%

106 34.349 5320 5322 5327 PV 1855 24674 0.04% 0.008% 107 34.449 5332 5339 5346 W 2 11556 245378 0.40% 0.075% 108 34.502 5346 5348 5350 W 2 1959 12427 0.02% 0.004% 109 34.784 5384 5396 5425 W 2 1582902 39109256 63.46% 11.907% 110 34.966 5425 5427 5435 W 5 10782 289116 0.47% 0.088%

ill 35.025 5435 5437 5439 W 2 6867 79962 0.13% 0.024% 112 35.048 5439 5441 5448 W 5 5919 142499 0.23% 0.043% 113 35.107 5448 5451 5455 W 4 4980 102164 0.17% 0.031% 114 35.360 5492 5494 5504 W 3 3023 88771 0.14% 0.027% 115 35.506 5504 5519 5525 W 4 14368 400138 0.65% 0.122%

116 35.777 5559 5565 5569 W 3330 83444 0.14% 0.025% 117 35.841 5573 5576 5581 W 2 3073 59586 0.10% 0.018% 118 35.994 5593 5602 5606 W 3 3287 110588 0.18% 0.034% 119 36.059 5606 5613 5625 W 4 3094 145995 0.24% 0.044% 120 36.170 5629 5632 5635 W 3 3191 55723 0.09% 0.017%

121 36.364 5662 5665 5667 W 2 3505 46227 0.08% 0.014% 122 36.611 5696 5707 5715 W 4 12022 383631 0.62% 0.117% 123 36.823 5741 5743 5748 W 3 3455 55981 0.09% 0.017% 124 36.864 5748 5750 5751 W 2927 28502 0.05% 0.009% 125 36.981 5766 5770 5772 W 3 3201 56717 0.09% 0.017%

126 37.534 5859 5864 5866 W 2 3153 51099 0.08% 0.016% 127 37.669 5885 5887 5889 W 3163 32620 0.05% 0.010% 128 37.692 5889 5891 5893 W 3 2991 34761 0.06% 0.011% 129 37.921 5914 5930 5938 W 6 8961 335278 0.54% 0.102% 130 38.497 6025 6028 6030 W 2166 26777 0.04% 0.008%

131 39.202 6146 6148 6150 W 1858 13267 0.02% 0.004% 132 39.237 6150 6154 6156 PV 2 1942 29133 0.05% 0.009% 133 39.261 6156 6158 6161 W 2 1836 24450 0.04% 0.007% 134 39.525 6192 6203 6213 W 6 4173 193028 0.31% 0.059% 135 39.596 6213 6215 6219 W 2357 27828 0.05% 0.008%

136 39.778 6244 6246 6250 W 2 1844 23242 0.04% 0.007%

08252.D 041702SCAN.M Thu Apr 18 09:13:53 2002 Page 3

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