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化学试剂的保质期是多久

更新时间: 2020-10-30 00:00:00     

实验室常用的化学试剂品种繁多,其保质期视品种而异。一般易挥发、光照易分解或缔合等试剂保质期短,稳定性好的试剂保质期较长。化学试剂如果过了期,不能随意处置(通常由专门的机构集中处理),否则会严重污染环境。

关键词: 化学 试剂 保质期 多久

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