Arsenical solution
= Arsenical solution
Historical solution of arsenite and carbonate of potassium, specified as Liquor arsenicalis in the 1864 British standard. It is not a modern general-purpose tonic.
= Arsenical solution
Historical solution of arsenite and carbonate of potassium, specified as Liquor arsenicalis in the 1864 British standard. It is not a modern general-purpose tonic.