Nitroglycerin Glyceryl Trinitrate Nitro 318926820

Tags: element model blood formula icon notebook flat chemical science oxygen sheet tablet vessel chemistry chest drug atom atomic logo carbon compound molecule demolition cage oxide gunpowder detonation nitrogen glycerine dynamite hydrogen angina pectoris nitro nitroglycerin nitrate nitric glycerol vasodilation vasodilator glyceryl trinitrate chemical structure trinitrate nitrate ester