Richardson, N E The interaction of preservatives with polyhydroxyethylmethacrylate (polyHEMA). [electronic resource] - The Journal of pharmacy and pharmacology Aug 1978 - 469-75 p. digital Publication Type: Journal Article ISSN: 0022-3573 Standard No.: 10.1111/j.2042-7158.1978.tb13295.x doi Subjects--Topical Terms: Acrylic ResinsBenzalkonium CompoundsChemistry, PharmaceuticalChlorhexidineChlorobutanolHydrogen-Ion ConcentrationPharmaceutic AidsPolyhydroxyethyl MethacrylatePreservatives, PharmaceuticalSurface PropertiesThimerosal