摘要
采用高效液相色谱法 ,在ODS柱上 ,以乙腈 甲醇 水 (体积比为 2 5∶10∶65 )溶液为流动相 ,检测波长为 2 78nm ,测定了皲裂平酊剂中水杨酸、间苯二酚和氯霉素的含量。该法简便快速 。
A reversed phase high performance liquid chromatographic method was developed for the quantitative determination of salicylic acid, resorcinol and chloramphenicol in Junlieping tincture The operation was carried out on an ODS column with the mobile phase of a mixture of acetonitrile methanol water(25∶10∶65,volume proportion) The eluate was detected at 278 nm wavelength This method is simple, fast and can be used for the quality control of Junlieping tincture.
出处
《色谱》
CAS
CSCD
北大核心
2001年第4期370-371,共2页
Chinese Journal of Chromatography
