【摘要】 应用HPLC法测定山绿茶(IlexhainanensisMerr)不同炮制品中绿原酸含量。检测波长为 327nm;线性范围 0 .84~5. 04μg,r=0 .9996;平均回收率为 100 46%,RSD=1. 33%。更多还原

【Abstract】 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.更多还原