Qualitative and quantitative phytochemical analysis of three different preparation techniques of Madhyama Rasnadi Decoction” Ranasighe RLDS, Wijesiriwardhana, Arawwala LDAM, De Silva RHSK: Published on pg 87 Proceedings of International symposium on Traditional and Complementary Medicine Organized by the Ministry of Health, Nutrition & Indigenous Medicine and Department of Ayurveda in Collaboration of University of Sri Jayawardenepura on 23^rd – 25^th November 2017, Sri Lanka