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xiaodong125

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[交流] 关于糠胺与四氢糠胺分离

最近在做糠胺检测(气相),发现糠胺和四氢糠胺混合后,拖尾因子明显变大,未混合前,拖尾因子均小于1.5,混合后,糠胺拖尾因子接近5.0,四氢糠胺接近15.0,色谱柱HP-5,请问老师这是什么原因?溶剂由二氯甲烷换成甲醇也没有明显改善,如何进行优化?求老师指点!在此拜谢!(不要灌水!!!)
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2019-10-14 15:44   回复  
xiaodong125(金币+1): 谢谢参与
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2019-10-14 21:49   回复  
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一 发自小木虫Android客户端
2019-10-15 08:53   回复  
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Genifer5楼
2019-10-16 09:21   回复  
xiaodong125(金币+1): 谢谢参与
nono20096楼
2019-10-17 18:22   回复  
xiaodong125(金币+1): 谢谢参与
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2019-10-17 19:00   回复  
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2019-10-21 13:01   回复  
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