... and its derivatives.Our products as followed :ARTEMISININ,DIHYDROARTEMISININ,ARTEMETHER,ARTESUNATE,QUININE SULPHATE,QUININE HYDROCHLORIDE,QUININE DIHYDROCHLORIDE,TABERSONINE,VINCAMINE,VINPOCETINE ... and its derivatives.Our products as followed :ARTEMISININ,DIHYDROARTEMISININ,ARTEMETHER,ARTESUNATE,QUININE SULPHATE,QUININE HYDROCHLORIDE,QUININE DIHYDROCHLORIDE,TABERSONINE,VINCAMINE,VINPOCETINE ...