Methods HPLC method was utilized to determine the ingredients which were individually extracted from clonidine hydrochloride, hydrochlorothiazide, rutin and linarin of flos chrysanthemi indici.

• 方法采用高效液相色谱法对盐酸可乐定、氢氯噻嗪、芦丁及蒙花苷的含量进行测定。