An High Performance Thin Layer Chromatography (HPTLC) Validated Method for the Determination of Ephedrine Alkaloids in Multi-Plant Formulations
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Ephedrine is one component of a popular traditional Chinese multi-plant formulation used to treat asthma, fever, coughs and lately COVID-19. The aim of this study is to develop and validate a simple and rapid quali-quantitative High Performance Thin Layer Chro... ...