Ngwaahịa

A na-eji ya eme ihe na-emepụta pigmenti, ibipụta na ịcha ihe mgbakwunye oxidation, potassium cyanide, potassium ferricyanide, explosives na chemical reagents, ma na-ejikwa ọgwụgwọ okpomọkụ ígwè, lithography, osise, wdg. [1].

[Jiri 2] Ejiri ya dị ka reagent nyocha, chromatographic reagent na onye nrụpụta [1]

[Jiri 3] A na-eji ya eme ihe n'ịmepụta pigmenti, ibipụta na ịcha ihe mgbakwunye oxidation, agba, ink, potassium nnu ọbara ọbara, ihe mgbawa na reagents kemịkalụ, ma na-ejikwa ígwè na ígwè okpomọkụ ọgwụgwọ, lithography, ihe osise na ọgwụ na ụlọ ọrụ ndị ọzọ.A na-ejikarị ngwaahịa nri mgbakwunye nri ya eme ihe dị ka ihe na-egbochi nri maka nnu.[1]

[Jiri 4] Igwe reagent dị elu (nhazi nke blue Prussian).Mkpebi nke ígwè, ọla kọpa, zinc, palladium, ọlaọcha, osmium na protein reagents, ule mmamịrị.Wepu nyocha nke palladium, osmium, uranium