三角帆蚌软体组织与养殖场沉积物中铅含量的测定  

Determination of plumbum in hyriopsis cumingii software organization and sediments from culturist

作　　者：李学强[1] 潘苇芩 兰建国[1] 

机构地区：[1]新疆军区联勤部药品仪器检验所,乌鲁木齐830063 [2]新疆自治区食品药品检验所,乌鲁木齐830004

出　　处：《中国卫生检验杂志》2010年第6期1351-1353,共3页Chinese Journal of Health Laboratory Technology

摘　　要：目的:测定三角帆蚌软体组织与养殖场沉积物中的铅含量。方法:采用原子荧光分光光度法来测定三角帆蚌养殖场中沉积物及其体内重金属元素铅的含量。结果:三角帆蚌软体组织铅的含量为0.5419 mg/kg,超出国家标准铅≤0.5 mg/kg(参照鱼标准),养殖场沉积物中的铅含量为7.8569 mg/kg,远高于三角帆蚌软体组织铅的含量。结论:作为食用的软体贝类生物,应检测其铅的含量来进行控制。Objective：To determinate contents of plumbum in Hyriopsis cumingii software organization and sediments from culturist.Methods：To establish atomic fluorescence spectrometry method for determination contents of plumbum in sediments from culturist and the elements of heavy metal in software organization from Hyriopsis cumingii.Results：The content of plumbum in software organization is 0.5419 mg/kg exceed the national standard（refer to the barracuda standard,the content of plumbum in barracuda is less than 0.5 mg/kg）,and sediments from culturist is 7.8569 mg/kg more than the content of plumbum in software organization.Conclusion：As a edible molluscous shells,we should control the quality by detecting contents of plumbum in Hyriopsis cumingii software organization.

关 键 词：养殖场 三角帆蚌 铅 原子荧光分光光度法 

分 类 号：O657.31[理学—分析化学]