A method for simultaneous separation and determination of two coumarins,dicumarol and cyclocoumarol,in cosmetics by HPLC-diode-array detector(DAD) was developed.

建了用高效液相色谱(HPLC)/二极管阵列检器(DAD)定化妆品中两种豆素物质——双豆素豆素的方法。