Highly sensitive detection of non-reducing carbohydrates by liquid chromatography
Abstract
A highly sensitive post-column reaction detection system was developed for the liquid chromatographic determination of non-reducing carbohydrates. Non-reducing carbohydrates were oxidized by periodate prior to forming fluorescent compounds by reaction with guanidine in alkaline solution. The calibration graphs were linear between 50 pmol and 10 nmol.
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