Carbonate of potassium, 1 troyounce.

Chloride of ammonium, 1 troyounce.

Elder-flower water, 1 1/2 pints.

Dissolve and add

Aloes, 1 troyounce.

Myrrh, 1 troyounce.

Saffron, 2 drachms.

Macerate for twenty-four hours, and filter.Pideret.