论文部分内容阅读
本文利用非水滴定法、光电比色法及高效液相色谱法测定了大山楂丸中主要有效成分有机酸、总黄酮及维生素B_1的含量。结果表明,上述方法能够比较有效地控制大山楂丸的质量。
In this paper, non-aqueous titration, photoelectric colorimetry and high performance liquid chromatography were used to determine the contents of main active ingredients in Dashanxi Pills, including organic acids, total flavonoids and vitamin B_1. The results show that the above method can effectively control the quality of Dashanyu Pills.