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水晶虫

新虫 (初入文坛)

[求助] 正己烷残留问题

正己烷残留问题
我制备的贴剂,用正己烷做的溶剂,涂布时涂的很薄,室温下放置了12小时,正己烷挥发的很快,但是还是不知道它挥发完全没有,又不想去做溶剂残留分析,因为做这个测试也很贵,正己烷毒性低,挥发性又强,我想知道放置这么长时间是含量否会降低到合格标准?如果不做测试可以吗?
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fr530450397

新虫 (初入文坛)

【答案】应助回帖

还是做测试吧,这个还是做测试,定量才知道能不能达到标准
2楼2011-12-06 10:57:17
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kkbyb

木虫 (著名写手)

自己实验中途用就当做可行也无所谓,要是目标就去测测吧,要不答辩也不好说
3楼2011-12-06 15:54:11
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