I. Diuretic Powder.
Take Prunel Stone 1 dram; Egg shells calcined 2 scruples; Salt of Amber 1 scruple; white Sugar 2 drams, make it into Powder.
The Dose is half a dram or 2 scruples. See the Diuretic Nitrous Julep.
Thomas Fuller
Pharmacopeia Extemporanea 1710