| 精吡氟禾草灵含量的高效液谱测定—CIPAC方法 |
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| 引用本文： | 侯宇凯. 精吡氟禾草灵含量的高效液谱测定—CIPAC方法[J]. 农药, 1996, 35(5): 28-29 |
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| 作者姓名： | 侯宇凯 |
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| 作者单位： | 化工部沈阳化工研究院 |
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| 摘 要： | 试样在含有内标物联苯酰的混合溶剂中，于一手性柱上以２，２，４－三甲基戊烷－异丙醇－三氟醋酸为流动相，使用紫外检测器，对精吡氟禾草灵进行了高效液相色谱分离，精吡氟禾草灵含量通过用标准溶液比较，用外标法求得。
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| 关 键 词： | 精吡氟禾草灵 高效液相色谱 CIPAC法 除草剂 |
Detecmination of Content of Floazifop-p-butyl by HPLC |
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| Hou Yukai. Detecmination of Content of Floazifop-p-butyl by HPLC[J]. Pesticides, 1996, 35(5): 28-29 |
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| Authors: | Hou Yukai |
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| Abstract: | The sample is dissolved in a mixfure of solvents containing Benzil as internal standard and determined by HPLC on a chiral column (chiral compound is Dihitrobenzoyl phenyl glycine) with 2,2,4-trimethylpentane + isopropanol +trifluoro acetic acid ( 1000+ 7 + 2, v/v)as a mobile phase using UV-detection at 254nm;The content of Fluazifopp-bufyl is calculated with external standization comparing with the standard solution. |
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| Keywords: | fluazifop-p-butyl HPLC chiral column. |
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