论文部分内容阅读
盐酸小檗碱为抗菌药 ,主要用于急慢性痢疾、肠炎、咽喉炎、溃疡性的创伤等。其原料与片剂的含量测定方法在中国药典[1] 有收载 ,为氧化还原法 ,操作较为繁琐。本文以水为溶剂 ,采用紫外分光光度法测定盐酸小檗碱片的含量 ,方法简便、结果准确 ,现报告如下。1 仪器与测试药品日
Berberine hydrochloride is an antibacterial drug, mainly used for acute and chronic diarrhea, enteritis, pharyngitis, ulcer trauma and the like. The method of determination of its raw materials and tablets in the Chinese Pharmacopoeia [1] have contained, for the redox method, the operation is more complicated. In this paper, water as the solvent, the determination of berberine hydrochloride tablets by UV spectrophotometry, the method is simple, the results are accurate, are as follows. 1 instruments and test drugs day