Kali Ferrocyanatum. Kali ferrocyanidum, Kali ferrocyanuratum, Yellow Prussiate of Potash, Potassic Ferrocyanide. K4Fe (CN)6 3H2O. Trituration. Solution.   Clinical.-Chlorosis. Debility. Dysmenorrhoea. Dyspepsia. Heart, fatty degeneration of. Leucorrhoea. Menorrhagia. Rheumatism.