Where can I get potassium ferrocyanide?
I am currently looking for this so I can make some Prussian Blue or Laundry Blueing powder which I cannot find anywhere here.
Prussian Blue will be used for making crystal tree's / forrest for my daughters.
Anyone know where I can find it commonly or if I can do a synthesis of something else to extract it?
Is it used in pottery / ceramics ( this is the best source of my random chems )