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优选前情况;硝甲酚汞又称“米大芬”不溶于水,难溶于醇,溶于碱溶液。消毒力大而刺激性小,1:5000—1:1000溶液,适于器械消毒,1:5000—1:10000溶液,适于眼科及尿道灌洗,原配制一万毫升1％的硝甲酚汞需加5％氢氧化钠100毫升助溶剂,因此为节约氢氧化钠的用量进行优选。优选方法:单因素0.618法。优选范围:确定氢氧化钠(5％溶液)50ml—100ml
Preferred before the situation; nitrocillol mercury, also known as “Dafen” insoluble in water, insoluble in alcohol, soluble in alkali solution. Sterilization of large and irritating small, 1: 5000-1: 1000 solution, suitable for equipment disinfection, 1: 5000-1: 10000 solution for ophthalmology and urinary tract lavage, the original preparation of 10,000 ml 1% nitrocarboxylate Mercury plus 5% sodium hydroxide 100 ml co-solvent, so to save the amount of sodium hydroxide is preferred. The preferred method: single factor 0.618 method. Preferred range: Determine sodium hydroxide (5% solution) 50ml-100ml