title: Use of thermal gravimetric analysis. GLC, and mass spectrometry in sorption studies. 3. Evaluation of clustering functions of ethanol-water-polyurethane system.
mesh_terms: D002626:Chemistry, Pharmaceutical; D002849:Chromatography, Gas; D000431:Ethanol; D013058:Mass Spectrometry; D008433:Mathematics; D008566:Membranes; D011140:Polyurethanes; D012996:Solutions; D013816:Thermodynamics; D014867:Water
chemical_list: D011140:Polyurethanes; D012996:Solutions; D014867:Water; D000431:Ethanol