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30%吡唑醚菌酯·克菌丹悬浮剂的高效液相色谱分析

作  者:
潘静;刘润峰;东琴;高敬雨
关键词:
吡唑醚菌酯;克菌丹;高效液相色谱法
摘  要:
采用高效液相色谱法测定30%吡唑醚菌酯·克菌丹悬浮剂中吡唑醚菌酯和克菌丹的质量分数。使用反相C_(18)柱,采用紫外可变波长检测器,流动相为乙腈和水,采用外标法进行定性和定量检测。结果表明该方法中吡唑醚菌酯和克菌丹线性相关系数分别为0.999 5和0.999 2,标准偏差分别为:0.09、0.16;变异系数分别为:1.73%、0.63%;平均回收率分别为:99.57%、99.78%。
译  名:
Analysis of Pyraclostrobin·Captan 30% SC by HPLC
作  者:
PAN Jing;LIU Runfeng;DONG Qin;GAO Jingyu;Beijing Mindleader Agroscience Co.,Ltd.;
单  位:
PAN Jing%LIU Runfeng%DONG Qin%GAO Jingyu%Beijing Mindleader Agroscience Co.,Ltd.
关键词:
pyraclostrobin;;captan;;HPLC
摘  要:
A method was developed for the determination of 30% Pyraclostrobin·Captan SC by high-performance liquid chromatography on C_(18) column with avariable wave length UV detector, using acetonitrile and water as mobile phase. The results showed that the linear correlations for pyraclostrobin and captan were 0.9995 and 0.9992, the standard deviations were 0.09 and 0.16, the coefficients of variation were 1.73% and 0.63%, the average recoveries were 99.57% and 99.78%, respectively.

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