hierarchical clustering analysis

Simultaneous determination of esculetin, quercetin-3-O-β-D-glucuronide, quercetin-3-O-β -D-glucuronopyranside methyl ester and quercetin in effective part of Polygonum Perfoliatum L. using high performace liquid chromatography

Fan D, Zhao Y, Zhou X, Gong X, Zhao C. Simultaneous determination of esculetin, quercetin-3-O-β-D-glucuronide, quercetin-3-O-β -D-glucuronopyranside methyl ester and quercetin in effective part of Polygonum Perfoliatum L. using high performace liquid chromatography. Pharmacognosy Magazine [Internet]. 2014;10(39):359-366. https://www.ncbi.nlm.nih.gov/pubmed/25210326