Manganese Peroxide; Black Oxide of Manganese.—Containing over 90% MnO2.—Dose: 2—10 grn.

Manganese Hypophosphite Merck.

Permanent rose-red cryst.—Dose: 10—20 grn.

Manganese Iodide Merck.

Brown, deliquescent masses.—Sol. in water, with decomposition.—Uses: Anemia, chlorosis, scrofula, syphilis, and enlargement of spleen.—Dose: 1—3 grn.

Manganese, Peptonized, Merck.

Brown powd.; 4% manganic oxide.—Sol. in water.—Uses: Anemia and chlorosis.—Dose: 10-30 grn.

Manganese Peroxide,—see Manganese Dioxide.

Manganese Sulphate Merck.—U.S.P.—Pure, Cryst.

Sol. in 1 part water.—Dose: 5—15 grn.