Hyphenated chromatographic analysis of bioactive gallic acid and quercetin in Hygrophila auriculata (K. Schum) Heine growing wildly in marshy places in India by validated HPTLC method

This simple, precise and accurate method gave good resolution from other constituents present in the extract. The method has been successfully applied in the analysis and routine quality control of herbal material and formulations containing Hygrophila auriculata (K. Schum) Heine.