solid-phase extraction 第1页

Application of solid-phase extraction column for determination of matrine and oxymatrine in Sophora flavescens Determination of rutin,quercetin,kaempferol,and isorhamnetin in extract of Ginkgo biloba leaves by HPLC with solid phase extraction UPLC-based Analysis of 5-deoxystrgol Extracted From Bamboo Shoots of Different Species Preparation of molecular imprinted polymers for solid-phase extraction of L-tetrahydropalmatine Study on the extraction recovery of ginsenoside Re in plasma by different solid-phase cartridges Determination of Curculigoside in Crude Medicine Curculigo orchioides by HPLC