Aqua Rosae Fortior (U. S. P.)—Stronger Rose Water.
SYNONYMS: Aqua rosae (Pharm., 1880) Triple rose water.
Source and Tests.—Water saturated with the volatile oil of rose petals, obtained as a by-product in the distillation of oil of rose. Stronger rose water should be kept in well-stoppered bottles, in a dark place. Stronger rose water should be colorless and clear, not mucilaginous, and give no reaction with hydrogen sulphide or ammonium sulphide T.S. (absence of metallic impurities).
Use.—Used in the preparation of Rose Water.