Studies on Extraction and Determination of Metal Salts with Methyl Isobutyl Ketone. VI : Photometric Determination of Microquantity of Cobalt and Iron in Metallic Nickel
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概要
- 論文の詳細を見る
Studies were made on the determination of microamounts of cobalt and iron in metallic nickel. After extracting the thiocyanate complexes of cobalt and iron in the presence of nickel, simultaneous determination of cobalt and iron was made photometrically and satisfactory results were obtained. However, the above-mentioned simple method was not suitable for the determination of a trace amount of cobalt, and so an improved method was devised to determine about 0.001 per cent of cobalt contained in metallic nickel.
- 東北大学の論文
著者
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GOTO Hidehiro
The Research Institute for Iron, Steel and Other Metals
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Goto Hidehiro
The Research Institute For Iron Steel And Other Metal S
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Namiki Michiko
The Research Institute For Iron Steel And Other Metals
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Namiki Michiko
The Research Institute For Iron Steel And Other Metal S
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KAKITA Yachiyo
The Research Institute for Iron, Steel and Other Metals
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Kakita Yachiyo
The Research Institute For Iron Steel And Other Metals
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Goto Hidehiro
The Research Institute For Iron Steel And Other Metal
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