石墨炉原子吸收光谱法测定泡菜中铅及结果分析  

Determination of lead in picked vegetable by GFAAS and analysis of results

作　　者：李兵成 胡正旭 倪敏霞 

机构地区：[1]西安铁路疾病预防控制所安康分所,陕西安康725000

出　　处：《中国医学装备》2014年第B12期48-48,共1页China Medical Equipment

摘　　要：目的:调查泡菜是否受到陶罐中铅污染。方法:采集企业食堂、小餐馆及家庭用陶罐和玻璃罐制作的泡菜,用石墨炉原子吸收光谱法测定泡菜中铅。结果:用陶罐制作的泡菜铅含量有27.5%超标,用玻璃罐制作的泡菜铅含量超标率为0%。结论:制作泡菜使用容器不当,有可能受到铅污染。Objective：Investigate whether picked vegetable putting in gallipot polluted by lead.Methods：Collect picked vegetable of enterprise canteen,rcrtaurant,family Results：Lead content of picked vegetable made in gallipotexceeding the standard rate is 27.5%,but the ratemad in glass pot is 0%.Conclusion：If the production of picked vegetable container is unsuitable,the container may be polluted by leado

关 键 词：石墨炉原子吸收光谱法 铅污染 泡菜 测定 企业食堂 铅含量 超标率 制作 

分 类 号：R446[医药卫生—诊断学]