Present name. - Morphia Sulphate. 2(C17H19No3),H1So4. 5H1O.

May be obtained from the operative chemists.

Characters and Tests. - Tufts of colourless prisms, soluble in water and answering to the tests for Morphia already given, and also to those for Sulphuric Acid (q. v.).

Reference to Horn. Proving. - A very short notice in Noack and Trinks.

Preparations. - Trituration. Solution in distilled water.