iodophor——A combination of iodine with a surfactant carrier, usually polyvinylpyrrolidone. Commercial preparations generally contain 1% "available" iodine, which is slowly released to take effect against microorganisms; used as skin disinfectants, particularly for surgical scrubs. 碘伏——表面活性剂为载体的碘的组合,通常用聚乙烯吡咯烷酮。商业制剂通常含有1%“有效”碘,其缓慢地释放抗微生物效应;用作皮肤消毒剂,尤其是用于外科擦洗