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HPLC测量乙二醇，苯，甲苯，二甲苯 已有5人参与
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| 本人正在做毕业论文，石油工业废水处理的，含有乙二醇，苯，甲苯和二甲苯，现在需要用到HPLC来测其单一物质溶液的浓度，请问有人测过这些物质吗？参数什么的分别是怎么设定的？急求。。。网上搜索半天，中英文都没有收获。。。 |
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houqian387
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2楼2012-06-19 07:20:15
yugijiang
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3楼2012-06-19 08:26:48
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4楼2012-06-19 10:14:42
huizi721
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5楼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楼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楼2012-06-19 16:57:02
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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. |
8楼2012-06-19 16:57:08
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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. |
9楼2012-06-19 16:58:02
10楼2012-06-19 18:54:08
