常规HPLC法检验中药常见问题的探讨

Discussion on common problems in traditional Chinese medicine inspection with conventional HPLC meth

目的探讨常规高效液相色谱(HPLC)法(ODS柱,紫外检测器)检验中药中遇到的常见问题。方法结合笔者近几年检验工作的实践和经验来展开分析讨论。结果提出了解决常见问题的方法和对策。结论具体问题要具体分析,合理调整可变的检验条件是解决问题的重要途径。

Objective To discusse the common problems encountered during traditional Chinese medicine inspection with conventional High Performance Liquid Chromatography method（ODS column,ultraviolet detector）.Methods These problems were analyzed with years of practices and experiences of the author in drug inspection.Results Methods and countermeasures were put forward to dissolve these common problems.Conclusion With the problems tackled case-by-case,reasonable adjustment of variable inspection conditions is an important way for problem solving.