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晨微x2

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晨微x2

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3楼2016-04-23 16:37:13
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柳絮虫

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【答案】应助回帖

★ ★ ★ ★
感谢参与,应助指数 +1
寒带森林: 金币+2, 应助奖励,很详细 2016-04-23 16:01:39
晨微x2(寒带森林代发): 金币+2, 谢谢 2016-06-14 20:15:40
氯仿萃取是为了除杂,也可以试一试乙酸乙酯萃取,乳化时可加入少量乙醇。摇动时不要太剧烈,多次萃取效果最好实验确定

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2楼2016-04-23 15:23:55
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