Enquire within upon everything by Robert Kemp Philp

481. Acetate of Zinc.

Dissolve half a drachm of white vitriol in five ounces of water. Dissolve two scruples of acetate of lead in five ounces of water. Mix these solutions, then set aside for a short time, and afterwards filter. _Use_ as astringent wash; this forms a most valuable collyrium.