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zhjp0203

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[求助] 羧甲基淀粉钠的溶剂残留

羧甲基淀粉钠的溶剂残留怎么做?依据美国药典的USP 467 章节,检验乙醇的。有做过的吗?
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Nigelliu

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感谢参与,应助指数 +1
本帖内容被屏蔽

2楼2015-09-22 23:24:26
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zhjp0203

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引用回帖:
2楼: Originally posted by Nigelliu at 2015-09-22 23:24:26
顶空,对照貌似是5+2,记不太清了

有具体的方法吗?例如柱子,条件,溶剂,对照浓度等等。
3楼2015-09-23 09:44:11
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zhjp0203

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四十个金币都没有人帮忙解决一下问题啊!
4楼2015-09-30 15:01:41
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