【摘要】 目的:对管辖区域内的售肉摊店进行瘦肉精含量的调查。方法:分别采用了胶体金纸片法和竞争ELISA法进行测定,先用胶体金纸片法快速筛查检测,再用标准溶液绘制曲线,用ELISE法测定其具体含量。结果:第四季度监测中有一份样品为阳性,含量为90μg/L。更多还原

【Abstract】 Objective To investigation clenbuterol in the meat sold in shops.Methods The colloidal gold disk and competition ELISA were used respectively,used colloidal gold disc as rapid screening test,then drawing curves standard solution ,with ELISA determination of the specific content.Results All the samples,only one is positive sample,the content of 90 μg/L.更多还原