亚硝胺是一类对动物有强致癌性的物质。虽然它们在人类环境中广泛存在,但含量甚微,故难以评价它们对人体的实际危害。本文报道一起二甲基亚硝胺(NDMA)的意外暴露事件,有助于评估亚硝胺对人体的危害。 1986年10月,某亚硝胺实验室将一批亚硝胺封装于2ml安瓿中,存放于普通单门冰箱冷冻层。冰箱每天使用。尽管开启冰箱时可以闻到一种特殊的 Nitrosamines are a class of substances that are carcinogenic to animals. Although they are widespread in the human environment, their content is insignificant, making it difficult to assess their actual harm to the human body. This article reports an accidental exposure to dimethylnitrosamine (NDMA) that can help assess the risk of nitrosamines to humans. In 1986 October, a nitrosamine laboratory will be a group of nitrosamines sealed in 2ml ampoules, stored in a common refrigerator freezer layer. Refrigerator used daily. You can smell a special one when you open the refrigerator