Discrimination Between Fructus Gardeniae (ZZ) and Fructus Gardeniae Grandiflorae (SZZ) Based on Fingerprint Coupled with Chemometrics and Quantitative Analysis
Abstract:Fructus Gardeniae, known as Zhi-zi in China, has been used as Chinese herbal medicine and functional health food for thousands of years. Fructus Gardeniae Grandiflorae, named as Shui-zhizi, is a counterfeit herb of Fructus Gardeniae. In order to discriminate these two varieties, based on ultra-high-performance liquid chromatography, an analysis method of fingerprints of Fructus Gardeniae and Fructus Gardeniae Grandiflorae was established. With hierarchical clustering analysis and principal component analysis, … Show more
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