| 螺螨酯·唑螨酯15%悬浮剂高效液相色谱分析 |
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| 引用本文： | 彭龙龙.螺螨酯·唑螨酯15%悬浮剂高效液相色谱分析[J].农药科学与管理,2014,35(10):43-45. |
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| 作者姓名： | 彭龙龙 |
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| 作者单位： | 河北益海安格诺农化有限公司,河北藁城,052160 |
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| 摘 要： | 本文采用高效液相色谱法,以甲醇+乙腈+水溶液为流动相,使用Nova-pak C184μm为填料的不锈钢柱和紫外波长检测器,检测波长254nm,对螺螨酯·唑螨酯15%悬浮剂进行的定量分析。结果表明,方法的标准偏差分别为0.043、0.046,变异系数为0.424%、0.895%,平均回收率为99.59%、99.24%,线性相关系数为0.999、0.999。
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| 关 键 词： | 螺螨酯 唑螨酯 高效液相色谱 分析 |
Study on the Analysis Method of Spirodiclofen and Fenpyroximate 15％ SC by HPLC |
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| Peng Longlong.Study on the Analysis Method of Spirodiclofen and Fenpyroximate 15％ SC by HPLC[J].Pesticide Science and Administration,2014,35(10):43-45. |
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| Authors: | Peng Longlong |
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| Institution: | PengLonglong (Agrochemical Co., Ltd., Hebei Gaocheng 052160, China) |
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| Abstract: | A method for separation and quantitative analysis of Spirodiclofen and Fenpyroximate in the mixed SC formulation by HPLC with acetonitrile and water as mobile phase, Nova-pak C184μm stainless steel Column and UV wavelength detector at 245 nm was described. The results showed that the standard deviation was 0.043 and 0.046, the coefficient of variation was 0.424%and 0.895%, the average recovery rate was 99.59% and 99.24%, and linear correlation coefficient was 0.999 and 0.999 for Spirodiclofen and Fenpyroximate, respectively. |
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| Keywords: | spirodiclofen fenpyroximate HPLC analysis |
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