title: Statistical evaluation of ways to analyze nonideal systems by sedimentation equilibrim.
mesh_terms: D003460:Crystallization; D005069:Evaluation Studies as Topic; D006863:Hydrogen-Ion Concentration; D046911:Macromolecular Substances; D008433:Mathematics; D008722:Methods; D009113:Muramidase; D009994:Osmolar Concentration; D013223:Statistics as Topic; D014461:Ultracentrifugation
chemical_list: D046911:Macromolecular Substances; D009113:Muramidase