
基本信息:
- 专利标题: 一种检测水体中氟节胺的方法
- 专利标题(英):Method for detecting flumetralin in water body
- 申请号:CN201810246955.3 申请日:2018-03-23
- 公开(公告)号:CN108490108A 公开(公告)日:2018-09-04
- 发明人: 任水英 , 刘莉 , 李弘毅 , 万鸿飞 , 吴燕 , 杨永宁
- 申请人: 新疆维吾尔自治区产品质量监督检验研究院
- 申请人地址: 新疆维吾尔自治区乌鲁木齐市新市区河北东路188号
- 专利权人: 新疆维吾尔自治区产品质量监督检验研究院
- 当前专利权人: 新疆维吾尔自治区产品质量监督检验研究院
- 当前专利权人地址: 新疆维吾尔自治区乌鲁木齐市新市区河北东路188号
- 代理机构: 乌鲁木齐博亚思知识产权代理事务所
- 代理人: 王志刚
- 主分类号: G01N30/88
- IPC分类号: G01N30/88 ; G01N30/02 ; G01N30/06 ; G01N30/08 ; G01N30/14
The invention belongs to the technical field of designs of chemical detecting methods, and particularly relates to a method for detecting flumetralin in a water body. The method comprises the following steps: firstly, preparing a standard solution; secondly, synthesizing a Fe3O4@EDTA material; thirdly, treating the flumetralin in the water body to be detected; fourthly, performing quantitative determination on the flumetralin in the water body to be detected, wherein flumetralin ions can be quantitatively detected by taking a Thermo Hypersil GOLD aQ C18 (150mm*2.1mm, 3 mu m) chromatographic column as an analytical column and taking 0.1 percent formic acid aqueous solution and methyl alcohol as a flowing phase. The method shows the advantages of MSPE; an enrichment effect is good; the detection limit of the method is reduced.
公开/授权文献:
- CN108490108B 一种检测水体中氟节胺的方法 公开/授权日:2019-11-15