微波消解—石墨炉原子吸收法研究海湾扇贝中重金属的富集效应  

Research of Enrichment Effect of Heavy Metals in Argopecten irradians by Microwave Digestion-GFAAS Method

作　　者：马元庆[1] 杨建敏[1] 刘义豪[1] 靳洋[1] 李磊[2] 

机构地区：[1]山东省海洋水产研究所,烟台264006 [2]江南大学食品学院,无锡214122

出　　处：《齐鲁渔业》2009年第1期1-2,共2页Shandong Fisheries

摘　　要：采用微波消解对海湾扇贝样品进行处理,用原子吸收光谱仪测定海湾扇贝各组织中重金属Pb、Cu、Cd含量。结果表明:微波消解-石墨炉原子吸收法能准确测定海湾扇贝体内Pb、Cu、Cd含量。消化液无色透明、无残渣,消化完全。内脏中Pb、Cu、Cd含量最高。从饮食安全角度来讲,食用贝柱比食用整体贝肉安全。By using microwave digestion instrument, the Argopecten irradians samples were digested,and the Pb,Cu,Cd content in Argopecten irradians were measured by atomic absorption spectrometry.The results showed that the method of microwave digestion-GFAAS could accuratly determine the Pb,Cu,Cd content in Argopecten irradians,digestive juice colorless and transparent, nonresidue,fully digested,the Pb,Cu,Cd concentration in internal organs of the Argopecten irradians was the highest.

关 键 词：微波消解 原子吸收 重金属 海湾扇贝 

分 类 号：S917.4[农业科学—水产科学]