摘要
应用HPLC法测定山绿茶(Ilex hainanensis Merr)不同炮制品中绿原酸含量.检测波长为327 nm;线性范围0.84～5.04 μg,r＝0.9996;平均回收率为100.46%,RSD＝1.33%.
Objective: To control different processed products of Ilex hainanensis Merr quality. Methods: Using HPLC to determine chlorogenic acid of Ilex hainanensis Merr. Measure wavelength is 327 nm.Results: The linear range of chlorogenic acid was good from 0.84 μg to 5.04 μg (r=0.9996). The average recovery was 100.46%(RSD=1.33%).Conclusion: This method is convenient, fast, accurate, can be applied to quality control of the different processed products of Ilex hainanensis Merr.
出处
《中药材》
CAS
CSCD
北大核心
2005年第2期107-109,共3页
Journal of Chinese Medicinal Materials
基金
广西科技厅科技攻关项目(桂科攻 0322024 4B)
