摘要
建立一种利用超高压液相色谱串联质谱同时测定猪肉、鸡肉、鸡蛋和牛奶中三唑酮和三唑醇残留的分析方法,其中使用乙腈提取,GC/NH_2固相萃取小柱净化。结果显示:建立的分析方法线性、精确度和准确度满足SANCO/12571/2013要求,灵敏度满足CAC要求,而且操作步骤简单,耗时短,对大批量样品来说大大提升了检测效率。
An UPLC-MSMS method was developed for simultaneously determining triadimefon and triadimenol in four matrixes of animal origin with extraction by acetonitrile and purification by GC/NH2 SPE cartridges. Results showed： the linearity, accuracy and precision of the building method met the demand of SANCO/12571/2013 while the sensitivity met the demand of CAC. Compared to the national standards or industry standards of China, this method has simple operation steps, time-saving, and greatly promoted the detection efficiency especially for a big batch of samples.
作者
郇志博
谢德芳
HUAN Zhibo XIE Defang(Analysis and Testing Center, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China Hainan Provincial Key Laboratory of Quality and Safety for Tropical Fruits and Vegetables, Haikou, Hainan 571101, China)
出处
《热带作物学报》
CSCD
北大核心
2016年第12期2434-2440,共7页
Chinese Journal of Tropical Crops
关键词
三唑酮
三唑醇
分析方法
动物源
Triadimefon
Triadimenol
Analysis method
Animal origin
