Patel, N K Interaction of some pharmaceuticals with macromolecules. II. Binding of certain benzoic acid derivatives by polysorbate 80 and cetomacrogol 1000. [electronic resource] - Journal of pharmaceutical sciences Oct 1965 - 1495-9 p. digital Publication Type: Journal Article ISSN: 0022-3549 Standard No.: 10.1002/jps.2600541020 doi Subjects--Topical Terms: AminobenzoatesBenzoatesChemical PhenomenaChemistryDialysisHydrogen-Ion ConcentrationMacromolecular SubstancesSurface-Active Agents