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THE ADSORPTIVE PROPERTIES OF CARBONISED AGRICULTURAL
A STUDY OF SOME EGYPTIAN CLAY MINERALS
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absorption acetic acid Agave alcohol Amer ammonium amount of atropine analysis aqueous atropine azide benzene Biol blood serum blood serum Mg Cairo carbon cell Chem chemical chloride chloroform cholesterol chromatographic colour colourless concentration cottonseed crude crystallised curve determined diabetic distilled effect electrode electropolishing eluted ethanol experimental experiments extract fatty acids ferric fraction gave glucose glycerol hecogenin heparin hydrochloric acid hydrogen hydrolysis increase incubation insulin ions iron ketosis lactating m.p. and mixed method methyl mixed m.p. mixture molasses National Research Centre nitrate non-lactating females nucleotides Optical density overpotential paper pH value plant potassium potential present pulps pyruvate pyruvic acid reaction reagents reduction sample sapogenins saturated serum Mg levels shown sodium sodium carbonate solution solvent steroid Stobbe condensation sugar sulphate sulphide Table temperature Thomas phosphate tigogenin unsaturated uranium weight yield zinc oxide zinc recoveries