摘要
研究了采用高效液相色谱法测定肉中金霉素含量的方法。在其它方法的基础上 ,改进了提取和纯化过程 ,优化了色谱条件。肌肉样品和肾脏样品的检测限分别为 0 .0 2μg/g、0 .0 3μg/g。回收率在 84%至 1 1 8%。该方法具有较高的回收率和灵敏度。
Chlortetracycline is a broad spectrum antibiotic.In this paper,the method of determination of chlortetracycline in meat samples by HPLC was studied.The extraction and purification procedures were improved.HPLC condition was optimized.The limit of detection for muscle and for kidney was 0\^02μg/g and 0\^03μg/g respectively.The recovery ranged from 84% to 118%.
出处
《食品工业科技》
CAS
CSCD
北大核心
2000年第5期68-70,共3页
Science and Technology of Food Industry
关键词
金霉素
高效液相色谱
测定
肉样品
Chlortetracycline
High Performance Liquid Chromatography
