HPLC法测定通宣理肺片中多指标性成分的含量

Gansu Medical Journal(2022)

Cited 0|Views15
No score
Abstract
目的:建立同时测定通宣理肺片中甘草苷、柚皮苷、橙皮苷、新橙皮苷、黄芩苷、甘草酸含量的HPLC方法.方法:采用CAPCELL PAK-C18色谱柱(250mm×4.6mm,5μm);以80%乙腈-0.1%甲酸水溶液为流动相,梯度洗脱;流速:1.0mL/min;柱温:30℃;检测波长:250nm.结果:6种指标性成分在各自线性范围内线性良好(r≥0.9992),平均加样回收率为94.12%~102.10%,RSD 1.29%~2.30%.结论:该方法准确可靠,重复性良好,可为通宣理肺片的质量控制提供参考.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined