Pharmatin LLC, through its subsidiaries and partners, engages in development of new drug discovery technologies and provides service to pharmaceutical industry. Using its proprietary Bio-Tin(TM) technology, Pharmatin develops ultra pure radiopharmaceuticals for diagnosis or therapy. It also makes polymer-supported organostannanes and drug-like chemicals for pharmaceutical R&D. Its polymer-supported organostannanes are non-toxic, non-smelly and easy removed from products, whcih can replace small molecule organostannanes and complement organoboronic acids in organic synthesis.