三氯甲烷和吡啶哪个毒性大?如果化验室做检验时需要选择其中一个做试剂,选择哪个比较合适、更容易操作?请具体说下原因,比如挥发性、毒性、见光分解、燃烧等方面!

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 09:07:51
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