试题与答案

在3分钟或少于3分钟的暴露期后开始直到60分钟的观察期内能使完好的动物皮肤出现坏死现

题型:单项选择题

题目:

在3分钟或少于3分钟的暴露期后开始直到60分钟的观察期内能使完好的动物皮肤出现坏死现象的腐蚀性物质,应使用()。

A.Ⅰ类包装

B.Ⅱ类包装

C.Ⅲ类包装

D.A和C

答案:

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