为研究雷公藤(Tripterygium. wilfordii Hook. f.)种子的发芽特性,观察雷公藤种子的外观性状及测定种子千粒重、净度、含水率、发......

[Objectives]To optimize the ultrasonic-assisted extraction process for total flavonoids in Primula sikkimensis Hook.[Met......

Volatile oil was extracted from Illicium Verum Hook. f. by using steam distillation. 41 kinds of compounds were separate......