冷却结晶法纯化二氢杨梅素的工艺*
谢雪佳,王晨光,侯小龙,熊微,王文清

Process of Purification of Dihydromyricetin by Cooling Crystallization
Xuejia XIE,Chenguang WANG,Xiaolong HOU,Wei XIONG,Wenqing WANG
二氢杨梅素HPLC色谱图
A.二氢杨梅素原料;B.20%乙醇冷却结晶;C.水中冷却结晶
HPLC of dihydromyricetin
A.raw material of dihydromyricetin;B.cooling crystallization from 20%ethanol aqueous;C.cooling crystallization from water