水产品中重金属与有机氯农药残留分析

Analysis of heavy metals and chlorination pesticide residues in aquatic products

本文通过对水产品中的重金属和有机氯农药残留进行实验分析和理论分析,为保障水产品安全和科学规范的生产养殖提供理论依据。实验方法:分别采用ICP方法和GC方法对水产品中的汞、铬、铜、砷含量进行分析、对有机氯农药的残留进行分析。实验结果:在水产品中没有发现重金属和有机氯农药的残留,符合国家制定的安全生产标准。实验结论:水产品中的有机氯农药和重金属残留均符合国家认证标准,属于安全食品。

Through the residue of heavy metals and chlorination pesticides in aquatic products for experiment and theory analysis, for the protection of aquatic product safety and scientific and standardized aquaculture production provide theoretical basis. The experimental methods： respectively using ICP method and GC method of mercury in aquatic products, chromium, copper, arsenic content analysis, the organic chlorine pesticide residue analysis. Results： in aquatic products found no residues of heavy metals and chlorination pesticides, in line with the production safety standards formulated by the state. The experimental conclusion： residual of chlorination pesticides and heavy metals in aquatic products are in line with national certification standards, belonging to the food safety.