/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ramabhide https://public.slidesharecdn.com/v2/images/profile-picture.png Standardization of Polyherbal Formulation- Development of TLC methods, Phytochemical screening and Fingerprinting of the polyherbal formulation comprising thirteen medicinal plants. Quantitative studies of active constituents present in plant extracts and formulation using biomarkers like bicalein, gallic acid and guggulsterone. Used HPTLC Linomat- Applicator and Desaga- Scanning densitometer. Particle size analysis of topical formulations using Motic microscope. Animal handling and screening of plants for bioactivity.