1x500 ml bottle of Hydrarg. Perchlor. Liq. B.P. 1953 (mercuric chloride), by Evans Medical, 1953-1980 Bottle of Hydrarg. Perchlor. Liq. B.P. 1953-1980
Empty 500ml bottle for mercuric chloride solution, by Allen and Hanburys, 1950-1980 Empty 500ml bottle for mercuric chloride solution 1950-1980