QUANTITATIVE DETERMINATION OF COCARBOXYLASE BY ION EXCHANGE CHROMATOGRAPHY

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概要

• 論文の詳細を見る

• A simple and exact determination method of cocarboxylase is reported. A sample is subjected preliminarily to ion exchange resin chromatography and the cocarboxylase fraction is separated from thiamine esters and other impurities. The pH of the fraction is brought to less than 4 and the optical density is determined at 270mμ. The recovery is proved to be satisfactory.

• 日本ビタミン学会の論文

著者

• WAKISAKA YOSHIHARU

  Shionogi Parmaceutical Laboratory

• WAKISAKA YOSHIHARU

  Shionogi Parmaceutcal Laboratory

• ISHIDA TSUNEKO

  Shionogi Parmaceutical Laboratory

• ISHIDA TSUNEKO

  Shionogi Parmaceutcal Laboratory

関連論文

• QUANTITATIVE DETERMINATION OF COCARBOXYLASE BY ION EXCHANGE CHROMATOGRAPHY

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