Analytical studies on the carbohydrates of grasses and clovers. IV.—further developments in the methods of estimation of mono‐, di‐ and oligo‐saccharides and fructosan

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Abstract
Methods for the determination of the water‐soluble carbohydrates in both fresh and ensiled materials are discussed. A technique has been developed for the estimation of the oligosaccharides in grasses, after their separation from the other free sugars by paper chromatography. Their fructose content is determined by a colorimetric method, and fructose, glucose and galactose are estimated after their complete hydrolysis with 0.5N‐sulphuric acid.