HPLC法测定复方联苯双酯片中二组分的含量  

Simultaneous HPLC Determination of the Two Components in Compound Bifendate Tablets

作　　者：叶青[1] 李康乐[2] 魏清芳 

机构地区：[1]海军医学高等专科学校药物分析教研室,南京210099 [2]中国药科大学分析计算中心 [3]洛阳市药检所

出　　处：《海军医高专学报》1996年第3期132-134,共3页

摘　　要：采用反相HPLC法对复方联苯双酯片中联苯双酯和肌苷二组分进行测定,色谱柱为ODS柱,流动相为甲醇-水溶液(70:30),检测波长254 nm,外标法定量。该两组分的回收率分别为98.6％和99.1％,RSD不大于1.2％(n=5)。This paper describes the RP-HPLC determination of bifendate and inosine in the compound tablets. An ODS column was used with a mobile phase of methanol-water(70 :30),the detection wavelength was 254nm. An external standard method was used for determination. The rates of recovery were 98. 6% for bifendate and 99. 1% for inosine with RSD not more than 1. 2% (n = 6).

关 键 词：联苯双酯 肌苷 高效液相色谱法 

分 类 号：R914.1[医药卫生—药物化学] R927.2[医药卫生—药学]