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HPLC測量乙二醇，苯，甲苯，二甲苯 已有5人參與
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| 本人正在做畢業(yè)論文，石油工業(yè)廢水處理的，含有乙二醇，苯，甲苯和二甲苯，現(xiàn)在需要用到HPLC來測其單一物質(zhì)溶液的濃度，請問有人測過這些物質(zhì)嗎？參數(shù)什么的分別是怎么設(shè)定的？急求。。。網(wǎng)上搜索半天，中英文都沒有收獲。。。 |
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5樓2012-06-19 11:45:00
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Can GC be used to measure these four solutions? The concentrations of them are all 100 ppm. After treatment the concentrations are all about 5-10 ppm. How about the mixture of them, can GC measure them too? If I use GC, what the parameters(e.g column) should I choose? The GC equipment I will use is Agilent Tech. 6890N. Thx a lot. P.S. There is no chinese in this PC. Sorry about that. |
6樓2012-06-19 16:56:12
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Can GC be used to measure these four solutions? The concentrations of them are all 100 ppm. After treatment the concentrations are all about 5-10 ppm. How about the mixture of them, can GC measure them too? If I use GC, what the parameters(e.g column) should I choose? The GC equipment I will use is Agilent Tech. 6890N. Thx a lot. P.S. There is no chinese in this PC. Sorry about that. |
7樓2012-06-19 16:57:02
|
Can GC be used to measure these four solutions? The concentrations of them are all 100 ppm. After treatment the concentrations are all about 5-10 ppm. How about the mixture of them, can GC measure them too? If I use GC, what the parameters(e.g column) should I choose? The GC equipment I will use is Agilent Tech. 6890N. Thx a lot. P.S. There is no chinese in this PC. Sorry about that. |
8樓2012-06-19 16:57:08
|
Can GC be used to measure these four solutions? The concentrations of them are all 100 ppm. After treatment the concentrations are all about 5-10 ppm. How about the mixture of them, can GC measure them too? If I use GC, what the parameters(e.g column) should I choose? The GC equipment I will use is Agilent Tech. 6890N. Thx a lot. P.S. There is no chinese in this PC. Sorry about that. |
9樓2012-06-19 16:58:02
10樓2012-06-19 18:54:08
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