vitamine

1.Mulberry—tea contains many kinds of nutrients,such as vitamines, proteins,rutin,sophorin,meletin and chlorophyll etc.

桑茶中含有近二十种基、多种维生素、芸香甙、檞皮素、叶绿素、类胡萝卜素、谷甾醇等。

2.This paper texted the process to prepare metadoxine from vitamine B6 hydrochloric acid salt ,pyroglutamic acid and isoproanol.

维生素B6氯氢盐、焦谷异丙醇为原料,固相合成美他多辛,纯度达96.3%。