M.Sowmya、SKGodasu、B.Nagaveni、P.Raju、R.Suneetha
?????????????????????????????????????????Phenomenex C18 ??4.6x250mm?5µm??????????????0.1 M ???????60:40?????1ml/min???Waters HPLC ??????????2695 ?PDA ??????236nm ???????????????????????????2.991 ?5.931 ???????????0.999????????????10-30 μg/ml???????????160-480 µg/ml??????????????????????? 99.08% ? 100%??????????????? RP-HPLC ???????????????????????????????????????????????