摘要
对利用酶抑制分光光度法检测蔬菜上有机磷和氨基甲酸酯类农药残毒的原理、最主要影响因子和存在的问题进行了探讨 ,重点分析了酶抑制分光光度法出现假阳性。
The principle,the key influential factor of enzyme inhibition spectrophotometry for determination of organophosphate and carbamate pesticide residues in vegetable had been described, and had discussed the insufficient problems such as false positive results, negative enzyme inhibition rate which exists in this enzyme inhibition spectrophotometry and why organophosphate and carbamate pesticide residues in certain vegetables such as leek cannot be determined with this enzyme inhibition spectrophotometry.
出处
《中国农学通报》
CSCD
2004年第2期37-39,51,共4页
Chinese Agricultural Science Bulletin
基金
北京市政府重点实验室-农业应用新技术实验室项目
