康必得（复方氨酚葡锌片）是由对乙酸氨基酚、葡萄糖酸锋、盐酸二氧丙学和板蓝根浸膏粉制成的复方片剂，文献报道过紫外吸收光谱鉴别对乙酚氨基酚，薄层色谱鉴别盐酸二氧丙嗓。本文以薄层色谱同时鉴别二组分，观介绍如下：1仪器与试药紫外分析仪（254urn，上海科艺光学仪器厂） Kangbide (compound paracetamol and zinc acetate tablets) is a combination of acetaminophen, gluconate acid, hydrochloric acid dioxan and Banlangen extract powder tablet made in the literature reported in the UV absorption spectrum identification of p-aminophenol , Thin layer chromatography to identify dioxin C throat hydrochloride. In this paper, TLC identification of two components at the same time, the concept is as follows: 1 instruments and reagents UV analyzer (254urn, Shanghai Branch Arts Optical Instrument Factory)