Conclusion: Using HPLC to determine the content of emodin, the method is sample and convenient, accurate and has a good reappearing.
结论：采用高效液相色谱法测定土大黄中大黄素的含量，方法简便、精确、重现性好。
A method for quantitative analysis of beta-cyfluthrin using normal phase HPLC was studied.
研究了正相高效液相色谱法定量分析高效氟氯氰菊酯的方法。
A quantitative analytical method was established for fomesafen by using reversed phase HPLC.
采用高效液相色谱外标法对氟磺胺醚进行定量。
应用推荐