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yulinlin2013

铁虫 (初入文坛)

[求助] 超临界二氧化碳流体色谱测定时加入改性剂乙酸乙酯的最大量(百分含量)是多少?

大家好,我做的是超临界流体色谱,超临界二氧化碳流体做流动相,向其中加入的改性剂为乙酸乙酯,请问各位专家改性剂乙酸乙酯的加入量有最大限制吗?最大加入量为多少?知道百分含量即可!谢谢了!
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longstop

金虫 (小有名气)

请问你用的超临界二氧化碳流体是买的还是自己制备的?我不是这个方向的,只是想用用超临界二氧化碳,可搜不到哪里有卖的,可否告知,谢谢
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2楼2017-08-08 16:47:01
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