Study on the Quality Standards of Rhizoma coptidis from Genuine Medicinal Materials Produced in Enshi
This paper focuses on problems of medicinal material quality of Rhizoma coptidis from genuine medicinal materials produced in Enshi, such as local names, botanical origins, morphological characters, and contents of moistures, total ashes, ethanol extracts, effective components, to provide reference for establishing and improving the quality standards system of Rhizoma coptidis.