Plants and their secondary metabolites are the rich source of drugs against several diseases. Therefore, our aim of study was to characterize, standardize and to develop a fast and sensitive matrix free Material Enhance Laser Desorption Ionization Mass Spectrometry (mf-MELDI-MS) and High Performance Liquid Chromatography-Diode Array Detection-Electrospray Ionization Mass Spectrometry (HPLC-DAD-ESI-MS) method for the qualitative and quantitative determination of salicylic acid (SA), 3,4-dihydroxybenzoic acid (3,4-DHBA), ...
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Plants and their secondary metabolites are the rich source of drugs against several diseases. Therefore, our aim of study was to characterize, standardize and to develop a fast and sensitive matrix free Material Enhance Laser Desorption Ionization Mass Spectrometry (mf-MELDI-MS) and High Performance Liquid Chromatography-Diode Array Detection-Electrospray Ionization Mass Spectrometry (HPLC-DAD-ESI-MS) method for the qualitative and quantitative determination of salicylic acid (SA), 3,4-dihydroxybenzoic acid (3,4-DHBA), gallic acid (GA) and gallic acid methyl ester (GAME) from crude plant extract of Primulae radix.
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