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Sodium selenite pentahydrate

Sodium selenite pentahydrate

ỨNG DỤNG: Sodium selenite is allowed to use food enhancer Used as test reagents alkaloid, seed germination, Red glass, glazed with agent

Diphenyl diselenide

Diphenyl diselenide

ỨNG DỤNG: Synthesis of allyl alcohol, allyl ether, acetate and α, β-unsaturated carbonyl compounds

Potassium selenocyanate

Potassium selenocyanate

ỨNG DỤNG: Organic chemical products and pharmaceutical manufacturing, metal protective coating and dilute the heat treatment, glass manufacturing, production of anti-herbicide