Effects of different mobile phases,flow rates,dectecting warelengths and temperatures on cholesterol separation of dried duck egg yolk were studied by direct saponification-RPHPLC.

• 通过RP-HPLC方法,比较了不同的流动相、流速、检测波长和温度对鸭蛋蛋黄粉中胆固醇分离效果的影响。