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Catalytic Spectrophotometric Determination of Ir(III) by DecolorizingReaction with Ir(III)-KIO_(4)-arsenazo-DBM

Liu Xi-lin

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Abstract

A spectrophotometric methed for the determination of Ir(Ⅲ) on the oxidative fading arsenazo- DBM with KIO_(4) in acid medium . the methed offers the advantages of simplicity,rapidity,and sensitivity. Beer's Law is obeyed from 0.1 to 1.0 μg Ir/ml and the determination limits is 0.1 μg Ir/ml. The catalytic Reaction occurs in water phase.

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What this paper is about

A spectrophotometric methed for the determination of Ir(Ⅲ) on the oxidative fading arsenazo- DBM with KIO_(4) in acid medium . the methed offers the advantages of simplicity,rapidity,and sensitivity. Beer's Law is obeyed from 0.1 to 1.0 μg Ir/ml and the determination limits is 0.1 μg Ir/ml. The catalytic Reaction occurs in water phase.

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Available abstract

A spectrophotometric methed for the determination of Ir(Ⅲ) on the oxidative fading arsenazo- DBM with KIO_(4) in acid medium . the methed offers the advantages of simplicity,rapidity,and sensitivity. Beer's Law is obeyed from 0.1 to 1.0 μg Ir/ml and the determination limits is 0.1 μg Ir/ml. The catalytic Reaction occurs in water phase.

Key concepts: Catalysis, Chemistry, Spectrophotometry, Nuclear chemistry, dBm, Detection limit, Infrared, Chromatography

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Catalytic Spectrophotometric Determination of Ir(III) by DecolorizingReaction with Ir(III)-KIO_(4)-arsenazo-DBM — Research Paper | ScholarLens