婴幼儿支气管炎中药外洗液 传统饮片 农本方中配方颗粒 江阴中药免煎颗粒 盐酸麻黄碱 盐酸伪麻黄碱 总麻黄碱 含量测定 TCM lotion for infants and children with bronchitis traditional decoction Nongbenfang formula granule Jiangyin formula gran-ule ephedrine hydrochloride d-pseudoephedrine hydrochloride total ephedrine content determination
目的：比较婴幼儿支气管炎中药外洗液传统饮片洗剂与2种配方颗粒洗剂的质量。方法采用高效液相色谱（HPLC）法对传统饮片洗剂、农本方中药配方颗粒洗剂、江阴中药免煎颗粒洗剂中盐酸麻黄碱、盐酸伪麻黄碱的含量进行测定并比较。色谱柱为Aelichrom Pdar-Phenyl柱(250 mm ×4.6 mm，5μm )，流动相为乙腈-0.2
