title: On the removal of residual carboxylic acid groups from cellulose membranes and Sephadex.
mesh_terms: D000327:Adsorption; D000577:Amides; D002264:Carboxylic Acids; D002476:Cellophane; D002482:Cellulose; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D003911:Dextrans; D003956:Dialysis; D004058:Diffusion; D004126:Dimethylformamide; D005998:Glycine / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D008567:Membranes, Artificial; D008722:Methods; D013997:Time Factors
chemical_list: D000577:Amides; D002264:Carboxylic Acids; D003911:Dextrans; D008567:Membranes, Artificial; D004126:Dimethylformamide; D002482:Cellulose; D002476:Cellophane; D005998:Glycine