摘要
本文采用液相色谱法,用ODS色谱柱(20Omm×4.6mm,5μm),以甲醇:水(70:30)为流动相,流速1.0mL/min,检测波长237nm,室温操作,采用外标法对尼群地平含量进行测定,能有效分离杂质,方法简便快速,结果准确可靠。
A HPLC method for the determination of nitrendipine tablets is developed. A ODS column (200mm×4.6mm,5μm) is used,mobile phase is methanol-water (70:30),flow rate is 1.0mL/min and the detect wavelength was 237nm. Content of nitrendipine tablets is calculated with the external standard method. The method can be used at analysis of nitrendipine tablets, it is accurate, simple and quick.
出处
《现代仪器》
2003年第1期27-27,30,共2页
Modern Instruments
