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Position: Home > Articles > Analysis of Imidacloprid and Pyridaben by HPLC Agrochemicals 1999 (11) 22-21

吡虫啉和哒螨灵的HPLC分析

作  者:
何娟;常俊标;郭瑞云;刘澎;孙定一;林素凤;邝爱燕
单  位:
河南省分析测试中心
关键词:
高效液相色谱法;吡虫啉;哒螨灵
摘  要:
用高效液相色谱法测定二元混配吡·哒可湿性粉剂中的吡虫啉和哒螨灵的含量。色谱柱为μBondpak TM C18 柱(直径3-9mm ×300m m) ,流动相为乙腈∶甲醇∶水/60∶10∶30 ,用二极管阵列检测器,检测波长为240nm ,可得到满意的分离效果。
译  名:
Analysis of Imidacloprid and Pyridaben by HPLC
作  者:
He Juan et al. (Henan Centre of Analysis and Test,Zhengzhou 450002)
关键词:
HPLC, imidacloprid,pyridaben.
摘  要:
A new method of imidacloprid and Pyridaben by using HPLC was discribed in this paper.It is determined on μ Bondpak TM C 18 column(Φ3.9mm×300mm)with uv/vis detector.The standard derivation of imidacloprid and pyridaben are 0.88%,0.76%,respectively.The recoveries of imidacloprid and pyridaben are 98.92%,99.23%,respectively.

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