论文部分内容阅读
目的对复方妥英麻黄茶碱片含量均匀度测定条件进行优化。方法采用高效液相色谱法测定含量均匀度。结果优化选择Dikma Technologies C18 5μm 250×4.6mm色谱柱,流速:1 mL/min,检测波长:215nm,柱温:30℃。结论优化后的方法快捷、准确、可靠。
OBJECTIVE To optimize the determination of the content uniformity of compound prophylaxis ephedrine theophylline tablets. Methods The content uniformity was determined by high performance liquid chromatography. Results Optimized for Selection Dikma Technologies C18 5 μm 250 × 4.6 mm column, flow rate: 1 mL / min, detection wavelength: 215 nm, column temperature: 30 ° C. Conclusion The optimized method is fast, accurate and reliable.