摘要
目的:建立肾复康片的含量测定标准,更有效地控制该产品质量。方法:含量采用高效液相色谱(HPLC)测定制剂中的芦丁。高效液相色谱条件:DikmaC18(150×4.6mm,5μm);流速:0.8ml/min;柱温:30℃;流动相:甲醇-水-冰乙酸(40:57.5:2.5)为流动相;检测波长为254nm。结果:HPLC准确、可靠,回收率为95%-105%,RSD为1.85%。结论:该标准可用于肾复康片含量质量控制。
Objective : To set up content standard of Shenfukang Tablet. Methods : To determine rutin of Shenfukang Tablet by high performance liquid chromatography (HPLC). The determination was done with a Kromasil ODS-1C18, mobile phase: methanol-water-glacial acetic acid (40: 57.5: 2. 5). Results: The present method was reliable and accurate, the recovery rates were 95 -105%, RSD were 1.85%. Conclusion: The standard may use to control content of Shenfukang Tablet.
出处
《四川中医》
2014年第2期72-73,共2页
Journal of Sichuan of Traditional Chinese Medicine
关键词
肾复康片
槐花
芦丁
高效液相色谱
Shenfukang Tablet
Flos sophorea
Rutin
Scutellaria baicalensis
HPLC