Synonym. - Argentum Muriaticum.

Present name. - Argentic Chloride. AgCl.

A white powder, prepared by precipitation from a solution of Nitrate of Silver with Hydrochloric Acid, washing carefully and drying, both of which processes must be done in the dark or in yellow light, to prevent the substance becoming dark-coloured. No proving of this has yet been published, but an account of its use is given in Marcy and Peters' New Mat. Med.

Preparation. - Trituration, which must be kept in the dark.