| 氯磺隆的高效液相色谱分析方法研究 |
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| 引用本文： | 练鸿振,张文彬.氯磺隆的高效液相色谱分析方法研究[J].分析测试学报,1989(4). |
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| 作者姓名： | 练鸿振 张文彬 |
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| 作者单位： | 南京大学现代分析中心
(练鸿振)，南京大学现代分析中心(张文彬) |
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| 摘 要： | 本文研究了用高效液相色谱法测定新型除草剂氯磺隆含量的方法,在反相ODS柱上,用甲醇—水作流动相进行洗脱,紫外225nm检测,以萘作内标定量,方法快速、灵敏、准确,氯磺隆的最小检出量为0.8ng,变异系数为1.4%,回收率为100.7%,一次分析仅需3分钟。
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Study on the Method for Analysis of Chlorsulfuron by High Performance Liquid Chromatography |
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| Lian Hongzhen,Zhang wenbin Center Of Materials Analysis,NanJing University.Study on the Method for Analysis of Chlorsulfuron by High Performance Liquid Chromatography[J].Journal of Instrumental Analysis,1989(4). |
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| Authors: | Lian Hongzhen Zhang wenbin Center Of Materials Analysis NanJing University |
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| Abstract: | A simple, rapid, sensitive and accurate method for analysis of chiorsulfuron a new typeherbicide. was achieved by using a reversed-phase ODS column, a methanol-water solvent system,an internal standard of naphthalene and the absorbance being detected at 225 nm. The detectionlimit, the coefficient of variance and the recovery of this method were 0.8ng, 1.4% and 100.7%respectively. |
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| Keywords: | Chlorsulfuron high performance liquid chromatography |
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