Dose: 1—4 drams.—See also, Gaduol.

Oil, Croton, Merck.—U.S.P.—Colorless.

Uses: Intern., obstinate constipation; amenorrhea, dropsy; extern., rheumatism, neuralgia, and indolent swellings; hypodermically to nævi.—Dose: 1—2 ♏, in pills.—Antidotes: Stomach siphon, oils, mucilage, opium, cocaine, etc.—Caution: Poison!

Oil, Eucalyptus, Australian, Merck.

Uses: Intern., intermittent and remittent fever, bronchitis, cystitis, and dysentery, and by inhalation in asthma or catarrh; extern., skin diseases.—Dose: 5—15 ♏

Oil, Gaultheria—U.S.P.

Oil Wintergreen.—Dose: 5—20 min.—Preparation: Spt. (5 per cent.).

Oil, Juniper Berries, Merck, (Oil of Juniper, U.S.P.).

Diuretic.—Dose: 5—15 ♏.—Preparations: Spt. (5%); Comp. Spt. (0.4%).

Oil, Mustard, Natural, Merck, (Volatile Oil of Mustard, U.S.P.)—Rectified.