POLYOLEFINS ANALYSIS A complete range of polyolefins analysis equipment is also available from LMS VietNam through Polymer Char – Spain. The range of equipment includes gel permeable chromatography, chemical composition distribution, intrinsic viscosity, etc. GEL PERMEABLE CHROMATOGRAPHY CHEMICAL COMPOSITION DISTRIBUTION INTRINSIC VISCOSITY (IV) BIVARIATE DISTRIBUTION PREPARATIVE FRACTIONATION SOLUTION FRACTIONATION INFARED DETECTORS