11. The caesium is broken away from soil particles and then precipitated with ferric ferricyanide ( Prussian blue ). 12. The caesium precipitated with ferric ferricyanide ( Prussian blue ) would be the only waste requiring special burial sites. 13. First the print is soaked in a potassium ferricyanide bleach to re-convert the metallic silver to silver halide. 14. The same product can be obtained by using other oxidizing agents such as potassium ferricyanide and concentrated caustic potash solution. 15. Does anyone know if potassium ferricyanide is an electron acceptor for photosystems I and II, or only photosystem I? 16. Similar increases in the rate of ferricyanide reduction can also be stimulated by a " dilution technique ". 17. Potassium ferricyanide is combined with potassium hydroxide ( or sodium hydroxide as a substitute ) and water to formulate Murakami's etchant. 18. An oxidative phenol coupling takes place next with Potassium ferricyanide and potassium carbonate in toluene to "'7 " '. 19. The most common salt of this anion is potassium ferricyanide , a red crystalline material that is used as an oxidant in organic chemistry. 20. :Is it possible that Potassium ferricyanide or Prussian blue are used ? talk ) 17 : 52, 5 August 2008 ( UTC)
