肟菌酯和啶氧菌酯农药标准物质的研制
우균지화정양균지농약표준물질적연제
Preparation of Reference Materials of Trifloxystrobin and Picoxystrobin
  • 万方数据
    现代农药 현대농약
    MODERN AGROCHEMICALS
    2014年 6期 32-34,43 ,共4页

    魏玉海%林童%苏姗姗%余涛%戴达勇%李莉%赵青%曾阳

    위옥해%림동%소산산%여도%대체용%리리%조청%증양

    标准物质%肟菌酯%啶氧菌酯%量值 標準物質%肟菌酯%啶氧菌酯%量值
    표준물질%우균지%정양균지%량치
    reference material%trifloxystrobin%picoxystrobin%value
    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。
    이용제비액상색보대우균지원약화정양균지제제진행순화，득도적표준물질채용초고효액상색보의(UPLC-PDA)화질보(MS)결합표준품대조적방식진행정성분석，병진행료균균성검험화은정성검험，최종이8가실험실합작정치적방식학정소제표준물질적량치。
    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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