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Position: Home > Articles > Preparation of Reference Materials of Trifloxystrobin and Picoxystrobin Modern Agrochemicals 2014 (6) 32-34+43

肟菌酯和啶氧菌酯农药标准物质的研制

作  者:
魏玉海;林童;苏姗姗;余涛;戴达勇;李莉;赵青;曾阳
单  位:
青海师范大学;青海出入境检验检疫局
关键词:
标准物质;肟菌酯;啶氧菌酯;量值
摘  要:
利用制备液相色谱对肟菌酯原药和啶氧菌酯制剂进行纯化,得到的标准物质采用超高效液相色谱仪(UPLC-PDA)和质谱(MS)结合标准品对照的方式进行定性分析,并进行了均匀性检验和稳定性检验,最终以8家实验室合作定值的方式确定所制标准物质的量值。
译  名:
Preparation of Reference Materials of Trifloxystrobin and Picoxystrobin
作  者:
WEI Yu-hai;LIN Tong;SU Shan-shan;YU Tao;DAI Da-yong;LI Li;ZHAO Qing;ZENG Yang;Qinghai Entry-Exit Inspection and Quarantine Bureau;Qinghai Normal University;
关键词:
reference material;;trifloxystrobin;;picoxystrobin;;value
摘  要:
Trifloxystrobin TC and picoxystrobin formulation were purified by preparative liquid chromatography, and then qualitative analysis of the purification were studied by UPLC-PDA and MS with standard substance. The homogeneity and stability were tested, and the value of the reference materials were determined through eight-laboratory cooperation.

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