Absorption spectra of carbohydrates and related compounds in H2SO4 |
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Authors: | D. N. Olennikov L. M. Tankhaeva |
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Affiliation: | (1) Institute of General and Experimental Biology Siberian Division, Russian Academy of Sciences, Ulan-Ude, ul. Sakh’yanovoi, 6, Russia |
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Abstract: | The possibility of modifying the Dreywood anthrone method for spectrophotometric determination of carbohydrates in order to increase the accuracy and reproducibility of the results was examined. The classical method and a developed modification were compared. The relative uncertainty in a determination by the modified method was less than 4%. __________ Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 218–220, May–June, 2006. |
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Keywords: | Dreywood method modification carbohydrates anthrone |
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