Review on Analysis Methodology of Phenoxy Acid Herbicide Residues

摘要: Phenoxy acid herbicides are a class of commercial widely used all over the world. Some them will disrupt endocrine human beings and animals. As result, European Union, USA, Japan, China, other nations have defined maximum residue limits for phenoxy herbicides. Obviously, sensitive reliable detection methods very necessary monitoring these herbicide residues. In order to better understand research progress in this aspect, review summarizes analysis residues food water from year 1989 2014. On one hand, separation multi-residues been mainstream research, including gas chromatography, chromatography–mass spectrometry, high-performance liquid chromatography-mass capillary electrophoresis. Single-residue mainly occurred early days, involving various types immunoassay which account 5.6 % literatures we can refer. sample pretreatment technique has always an important part isolation enrichment analytes multi-residue determination. These techniques include variety liquid-phase micro-extraction, solid-phase extraction methods, following developed micro-extraction molecular imprinted based on above traditional methods. The quick, easy, cheap, effective, rugged, safe (QuEChERS) method, suitable preparation complex matrices, is also reviewed. general, environmentally friendly trends development.