摘要
探讨无味标本保存液消除甲醛气味的作用机制。选用经福尔马林固定1～1.5a的尸体标本在无味标本保存液中浸泡不同的时间,用分光光度法测定各样品甲醛的含量。结果表明：标本色泽良好且消除了福尔马林刺激性气味,各样品甲醛的含量基本保持不变。结论：甲醛溶于甘油和酒精后的混合溶液挥发性大大降低;无味标本保存液绿色环保且降低了甲醛对工作人员人体的毒副作用。
Objective：Research mechanism of odourless saving speinens liquid to remove formaldehyde’s smell.Methods：Choose dead specimen by liquor formaldehydi fix for one to one and a half year soak different time.Determine the sample formaldehyde’s content with spectrophotometric method.Results：Speimens’s colour is all right and formaldehyde’s smell can be removed.The sample formaldehyde’s content is unchanged.Conclusion：Formaldehyde is very soluble in glycerin and alcohol’mixed solution,which can easily reduce the vola-tile.Odourless saving speimens liquid removing formaldehyde’s smell is green environmental protection and can reduce toxic and side-effect to the workers.
出处
《实验技术与管理》
CAS
北大核心
2010年第8期50-53,共4页
Experimental Technology and Management
基金
邯郸市自然科学基金“新型标本保存液的研制与开发研究”(0823108067-3)
关键词
无味标本保存液
福尔马林
气味
作用机制
odourless saving speimens liquid
formaldehyde
smell
mechanism
