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噻呋酰胺·氟环唑30%悬浮剂高效液相色谱分析

作  者:
雷澍瑛;屈飞艳;石磊;赵来
单  位:
陕西美邦农药有限公司
关键词:
噻呋酰胺;氟环唑;高效液相色谱;分析
摘  要:
采用高效液相色谱法,以乙腈+水为流动相,使用ODS C_(18)8250 mm×4.6 mm/5μm的不锈钢柱和二极管阵列检测器,在225nm波长下对噻呋酰胺·氟环唑进行分离和定量分析。结果表明,噻呋酰胺、氟环唑的标准偏差分别为0.05和0.04;变异系数分别为0.46%和0.20%;平均回收率分别为98.23%和99.19%,线性相关系数分别为0.999 5和0.999 3。
译  名:
HPLC Analysis Research of Thifluzamide·Epoxiconazole 30% SC
作  者:
LEI Shu-ying;QU Fei-yan;SHI Lei;ZHAO Lai;Shaanxi Meibang Pesticide Co.,Ltd.;
关键词:
thifluzamide;;epoxiconazole;;HPLC;;analysis
摘  要:
A method for separation and quantitative analysis of thifluzamide and epoxiconazole by HPLC with acetonitrile and water as mobile phase,ODS C_(18) 250 mm×4.6 mm/5 μm column and DAD detector at 225 nm was described.The results showed that the thifluzamide,epoxiconazole standard deviation were 0.05 and 0.04;coefficients of variation were0.46%and 0.20%;average recoveries were 98.23%and 99.19%,linear correlation coefficient 0.999 5 and 0.999 3,respectively.

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