| 烟嘧·莠去津油悬浮剂的高效液相色谱分析 |
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| 引用本文： | 宋丽华,谢红,白殿奎.烟嘧·莠去津油悬浮剂的高效液相色谱分析[J].化学工程师,2009,23(3):29-30. |
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| 作者姓名： | 宋丽华 谢红 白殿奎 |
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| 作者单位： | 1. 大连松辽化工有限公司,辽宁,大连,116031
2. 黑龙江省化工研究院,黑龙江,哈尔滨,150078 |
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| 摘 要： | 采用高效液相色谱法，以Hypersil C18（250×4．6mm，10μm）为固定相，以乙腈＋甲醇＋水＋冰醋酸=300＋200＋500＋5（v＋y）为流动相，流速1．0mL·min^-1，检测波长254nm，在同一色谱条件下同时测定烟嘧·莠去津油悬浮剂中的烟嘧磺隆和莠去津。烟嘧磺隆变异系数为2．21％，平均回收率为100．4％，莠去津变异系数为0．77％，平均回收率为99．5％。
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| 关 键 词： | 烟嘧·莠运河津油 悬浮剂 高效液相色谱 |
Determinotion of nicosulfuron.atrazine oil deflocculant by HPLC |
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| SONG Li-hua,XIE Hong,BAI Dian-kui.Determinotion of nicosulfuron.atrazine oil deflocculant by HPLC[J].Chemical Engineer,2009,23(3):29-30. |
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| Authors: | SONG Li-hua XIE Hong BAI Dian-kui |
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| Affiliation: | 1. Dalian Songliao Chemical Engineering Co.;Ltd.;Dalian 116231;China;2. Heilongjiang Provincial Chemical Engineering Institute;Harbin 150078;China |
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| Abstract: | The nicosulfuron and atrazine in nicosulfuron·atrazine oil were determined under the same conditions by HPLC, which used Hypersil C18 （250×4.6mm, 10μm） as solid phase, aeetonitrile＋methanol＋water＋ glacial acetic acid=300＋200＋500＋5 （V＋V as mobile phase, velocity of flow was 1.0mL·min^-1, detected wavelength is 254nm. The coefficient of variation of nicosulfuron and atrazine were 2.21% and 0.77%, average yield of nicosulfuron and atrazine were 100.4% and 99.5%. |
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| Keywords: | nicosulfuron atrazine oil deflocculant HPLC |
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