250 g potassium ferricyanide | zangra

250 g potassium ferricyanide

dg.ferricyanure-potassium.001
$36.67
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shipped within 1-2 days

ZANGRA SAYS

Potassium ferricyanide is used in photosensitive emulsions. Cyanotype is a process for making photographic paper, during which a cyan-blue print is produced. It is without a doubt the easiest way to produce photographic paper.

The listed price is for 250g.