Barbucci, R Physiochemical characterization and coating of polyurethane with a new heparin-adsorbing material. [electronic resource] - Biomaterials Aug 1989 - 429-31 p. digital Publication Type: Journal Article ISSN: 0142-9612 Standard No.: 10.1016/0142-9612(89)90136-1 doi Subjects--Topical Terms: Biocompatible Materials--analysisEquipment and SuppliesPolyamines--analysisPolyurethanes--analysisSolutionsSpectrophotometry, InfraredSurface Properties