本文应用HPLC-DAD和HPLC-RID两种方法对配制酒中的三氯蔗糖进行检测研究，分别从重复性、准确性和检出限方面与国标HPLC-ELSD方法进行比较，发现两种方法均可替代国标方法，检出限分别为6.0 mg/L和1.7 mg/L，从而为以后的检测工作提供不同的方法。

In this paper, two methods based on HPLC-DAD and HPLC-RID was tested for detection of sucralose in wine. The repeatability, accuracy and detection limits of the two method were compared with HPLC-ELSD in national standard. It was found that the two methods can be used as alternative to national standard. The detection limits of the two methods were 6.0 mg/L and 1.7 mg/L, respectively.