IJRAP International Journal of Research in Ayurveda and Pharmacy 2277-4343 Moksha Publishing House STANDARDIZATION AND PRELIMINARY PHYTOCHEMICAL SCREENING OF NARDOSTACHYS JATAMANSI DC. RHIZOME Sharma Surendra Kumar* and Singh Ajay Pal 11 -0001 978 982 Abstract Keywords Nardostachys jatamansi Valerianaceae Physicochemical parameters Phytochemical screening Fluorescence analysis References