For intramuscular hypodermic injections in syphilis.

Mercury Thymol-acetate

1 gramme

[15 grains].

Glycerin ..

10 grammes

[2 fl. dr.].

Cocaine Muriate

0.1 gramme

[1 1/2 grains].

Inject one syringeful [16 minims] weekly. - Bulletin, Merck., December, 1890.

Grey Oil - A mixture of lanolin and mercurial ointment, equal parts, liquified with olive oil, 4 parts to 6 parts of the solid mixture; it contains 30 per cent, of metallic mercury. It is injected subcutaneously in syphilis.

Methacetin

Acetanilid (antifebrin).

Phenacetin.