Process for purifying 2-keto-L-gulonic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

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562577, C07C 5142, C07C 59105

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active

061537918

ABSTRACT:
The present invention relates to a process for the purification of 2-keto-L-gulonic acid by continuous liquid chromatography using a weakly basic ion exchange resin.

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