《英文msh词典》para Hydroxybenzoic Acids
[入口词] para Hydroxybenzoic Acids
[主题词] Parabens
[药动学] Preservatives,Pharmaceutical
[英文释义] Proprietary name for the methyl,propyl,butyl,and ethyl esters of p-hydroxybenzoic acid. They have been approved by the FDA as antimicrobial agents for foods and pharmaceuticals. (From Hawley's Condensed Chemical Dictionary,11th ed,p872)