详细信息
HPLC法测定复方麻桂喷雾剂中桂皮醛含量 被引量:2
Determination of the content of cinnamic aldehyde in compound Magui Spray by HPLC
文献类型:期刊文献
中文题名:HPLC法测定复方麻桂喷雾剂中桂皮醛含量
英文题名:Determination of the content of cinnamic aldehyde in compound Magui Spray by HPLC
作者:刘青[1];邓毅[1];南建理[2];宁艳梅[1]
第一作者:刘青
机构:[1]甘肃中医学院,甘肃兰州730000;[2]甘肃省药物研究所,甘肃兰州730000
第一机构:甘肃中医药大学
年份:2007
卷号:24
期号:6
起止页码:39
中文期刊名:甘肃中医学院学报
外文期刊名:Journal of Gansu College of Traditional Chinese Medicine
语种:中文
中文关键词:HPLC;复方麻桂喷雾剂;桂皮醛
外文关键词:HPLC ;compound Magui Spray;cinnamic aldehyde
摘要:目的探索复方麻桂喷雾剂中桂皮醛的含量测定方法。方法采用甲醇提取样品;Hyper-sil ODS-2柱(250mm×4.6mm,5μm);流动相:乙腈-水(30:70);检测波长290nm。结果线性范围为13.9-139.04μg/mL(r=0.9992),平均回收率为100.3%,RSD为2.17%。结论该方法简便、快速、准确,可用于复方麻桂喷雾剂中桂皮醛含量的测定。
Objective To research the determining method of the content of einnamic aldehyde in compound Magui Spray. Methods Extracted the specimen with methanol. Hypersil ODS-2 column (250mm×4.6mm,5μm) was used. Mobile phase consisted of acetonitrile-water (30:70). The detection wavelength was 290 nm. Results The linear rang was from 13.9 to 139.04μg/mL ( r = 0.9992) , the average recovery was 100.3 % ,RSD was 2.17 %. Conclusion The method is handy, fast and accurate, and it is suitable for the quality control of compound MaGui Spray.
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