Ferrocyanide+of+iron
71Potassium — The major positive ion (cation) found inside of cells. The chemical notation for potassium is K+. The proper level of potassium is essential for normal cell function. An abnormal increase of potassium (hyperkalemia) or decrease of potassium… …
72Crystal violet — IUPAC name Tris(4 (dimethylamino)phenyl)methylium chloride[ …
73Turnbull blue reaction — blue black coloration produced when tissue containing chemically active iron is treated with potassium ferrocyanide and hydrochloric acid …
74Prussian blue — n. [orig. discovered in PRUSSIA (1704)] 1. any of a group of dark blue powders, ferrocyanides of iron, used as dyes or pigments; esp., ferric ferrocyanide, Fe4 [Fe(CN) 6] 3 2. a strong, dark blue …
75soluble blue — noun 1. often capitalized S&B : any of several water soluble acid dyes made by sulfonating the Spirit Blues and used in the form of salts chiefly in writing inks, in laundry blues, and as biological stains see dye table I (under Acid Blue 22) 2 …
76turnbull's blue — ˈtərnˌbu̇lz noun Usage: usually capitalized T Etymology: probably from the name Turnbull : an iron blue pigment having a coppery luster formed as a precipitate when an alkali metal ferricyanide and a ferrous salt are brought together in solution… …
