Acid, Nitric: in primary syphilis, to destroy the chancre, especially when phagedenic.

Acid, Salicylic: antiseptic application.

Antimony Sulphide, Golden.

Arsen-hemol.

Arsenic and Mercury Iodides: solution of.

Aristol.

Aurum: in recurring syphilitic affections where mercury and iodide of potassium fail.

Barium Chloride.

Barium Sulphide.

Benzoin: antiseptic dressing for ulcers.