Methods The TLC methods were established for identified of hesperidin,synephrine and caulis perillae,and a RP-HPLC methed was established for the determination of naringin.

• 方法增加TLC法鉴别橙皮苷、辛弗林、紫苏梗及RP-HPLC法测定柚皮苷含量的阴性干扰试验。