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α—亚硝基β—萘酚(简记为 Hαβ,并用αβ代表酸式离解后的一价阴离子)是第一个用于测定金属离子合成有机试剂。它与钴生成极其稳定的化合物,是测定和分离钴的特效试剂。长期以来,除大
α-Nitroso β-Naphthol (abbreviated as Hαβ and αβ represents the acid-dissociated monovalent anion) is the first organic reagent used for the determination of metal ion. It produces extremely stable compounds with cobalt and is a specific reagent for the determination and separation of cobalt. For a long time, except big