中南大学学报（自然科学版）2011，Vol.42Issue(7)：1878-1882,5.
采用ICP-AES法测定香烟烟气成分中金属离子在动物体内的蓄积
Heavy metals from cigarette smoke components accumulating on animal organ through inductively coupled plasma atomic emission spectrometry
摘要
Abstract
Content of heavy metals in kidney of rabbit after smoking 3 different kinds of cigarette was studied through the animal passive smoking pattern. The samples were prepared by microwave digestion and determination of 7 kinds of heavy metals, I.e., Hg, Se, Sn, Pb, Cd, Ni and Cr, were performed by inductively coupled plasma-atomic emission spectrometry (ICP-AES). The proposed method was used for the determination of 7 metal elements in kidney of rabbit. The results show that the relative standard error is between 1.3% and 4.1%, recovery is in the range of 95.0%-104.2% using the ICP-AES. The contents of Hg, Se, Pb, Cdand Cr in kidney of rabbit increase remarkably after passive smoking in a certain period of time. Among 3 group of rabbits, content of heavy metal of NISE group increases at the highest level, contents of the above 5 elements are 5.6, 8.1, 12.9,4.7 and 3.8 times higher than those in the blank group, which indicates potential damage to animal's health after smoking.关键词
ICP-AES法/肾脏组织/重金属Key words
inductively coupled plasma-atomic emission spectrometry (ICP-AES)/kidney organ/heavy metal分类
化学化工引用本文复制引用
钟狂飙,桂明,朱立勇,李维,管茶香,郭方遒..采用ICP-AES法测定香烟烟气成分中金属离子在动物体内的蓄积[J].中南大学学报（自然科学版）,2011,42(7):1878-1882,5.基金项目
国家自然科学基金资助项目(30870915) （30870915）
