1、四螨嗪·联苯肼酯30%悬浮剂高效液相色谱分析李静,张晓婉,段元红,姜士聚(山东省农药检定所,山东济南)Analysisof Clofentezine and Bifenazate30%SCbyHPLCLiJing,ZhangXiaowan,DuanYuanhong,JiangShiju(InstitutefortheControlofAgrichemicalsofShandongProvince,ShandongJinan,China)Abstract:Amethodforseparationandquantitativeanalysiso
2、fClofentezineandBifenazatebyHPLC,withmethanol-water(80:20V/V) asmobilephase,Hypersil C18250×4.6 (i.d)mm10μmcolumn,diodearraydetector(DAD)at270nmwavelengthwasdescribed.Theresultshowedthat thelinercorrelationcoefficients were0.9999and0.9998,thestandarddeviations were 0.01and