Dose: 10—60 grn.
Magnesium Salicylate Merck.—C.P.
Sol. in water.—Dose: 15—60 grn.
Magnesium Sulphate Merck.—U.S.P.—C.P.
Epsom Salt.—Dose: 1/2—1 oz.
Magnesium Sulphite Merck.
Uses: Instead of sodium sulphite: has less disagreeable taste.—Dose: 10—60 grn.
Maltzyme.
Not completely defined.—(Stated: "A concentrated, diastasic essence of malt.—Nutritive, Digestant—Uses: Malnutrition, starchy indigestion, etc.—Dose: 1/2—1 fl. oz., during meals; children in proportion.")
Manganese Dioxide Merck.