The content of senegenin and glycyrrhizic acid were determined by RP-HPLC. 應用高效液相色譜法測定制遠志中遠志皂苷和甘草酸含量。
Be publicized in spinach most is content of its oxalic acid, actually oxalic acid is not the patent of spinach. 菠菜中被宣傳最多的是其草酸含量,其實(shí)草酸并不是菠菜的專(zhuān)利。