Color, Chemicals, Standards, E
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Ricca EP Color Standard BY/Reference Solution BY
Ricca ChemicalThe Ricca Chemical EP reference solution in brownish yellow color has a composition of 97.08% water, 1.08% ferric chloride hexahydrate, 1.01% hydrochloric acid, 0.59% cobalt (II) chloride hexahydrate and 0.25% copper sulfate pentahydrate. It is suitable for use as a coloration standard. It can be…
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