POTASSIUM permanganate (1 per cent solution, containing 2 per cent sodium carbonate) has been recommended 1 as a spraying reagent for detecting carbohydrates on paper chromatograms. When testing this ...
AN apparatus has been developed for measuring quantitatively, by counting, the distribution of radioactivity on filter paper chromatograms. The specific purpose in view has been to measure the amounts ...
Science, founded by Thomas A. Edison in 1880 and published by AAAS, today ranks as the world's largest circulation general science journal. Published 51 times a year, Science is renowned for its ...
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