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6%阿维·噻唑磷微囊悬浮剂高效液相色谱分析

作  者:
陈玲玲;仲苏林;吴建兰;胥亚云;曹新梅;高枭颖
单  位:
联合国南通农药剂型开发中心
关键词:
阿维菌素;噻唑磷;高效液相色谱;分析
摘  要:
采用高效液相色谱法,以C_(18)不锈钢柱为色谱柱,乙腈+甲醇+水为流动相,在245 nm条件下,同时分离测定6%阿维·噻唑磷微囊悬浮剂中有效成分。结果表明,噻唑磷和阿维菌素的线性相关系数分别为0.999 5和0.999 6,标准偏差分别为0.027和0.009,变异系数分别为0.54%和0.89%,平均回收率分别为99.67%和99.32%。
译  名:
Analysis of Abamectin+Fosthiazate 6% CS by HPLC
作  者:
CHEN Ling-ling;ZHONG Su-lin;WU Jian-lan;XU Ya-yun;CAO Xin-mei;GAO Xiao-ying;UN Nantong Pesticide Formulation Development Center;
关键词:
abamectin;;fosthiazate;;HPLC;;analysis
摘  要:
A method for the separation and determination of abamectin + fosthiazate 6% CS was established by HPLC,using acetonitrile, methanol and water as mobile phase,on Eclipse XDB C18 column, at the wavelength of 245 nm. The results showed that the linear correlation coefficients of fosthiazate and abamectin were 0.999 5 and 0.999 6,the standard deviations were 0.027 and 0.009,the variation coefficients were 0.54% and 0.89%,the average recoveries were 99.67%and 99.32%, respectively.

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