HG-FAAS法测定雄黄染毒小鼠肝及肾脏中的砷含量  

Determination of arsenic in liver and kidney of mice exposed in realgar by HG-FAAS

作　　者：苑洁[1] 霍韬光[1] 王艳蕾[1] 郭婧潭 焦雪鑫 张颖花[1] 袁媛[1] 高岚岳[1] 姜泓[1] 

机构地区：[1]中国医科大学公共卫生学院,辽宁沈阳110013

出　　处：《化学研究》2015年第1期61-63,共3页Chemical Research

基　　金：国家自然科学基金资助项目(81473417;81403066)

摘　　要：建立了氢化物发生-火焰原子吸收法(HG-FAAS)测定雄黄染毒小鼠肝及肾脏中砷含量的方法 .结果表明,该方法准确、灵敏、可靠、检出限低.雄黄染毒小鼠肝、肾脏中砷的分布水平相当.同时对氢化物发生条件进行了优化.A novel hydride generation‐flame atomic absorption spectrometry （HG‐FAAS ） method was established for the determination of arsenic in liver and kidney of mice after realgar exposure .The results showed that the method was accurate ,sensitive ,reliable and low detec‐tion limit .The distribution levels of arsenic in liver ,kidney of realgar infected mice were fairly with the liver and kidney content .Meanwhile hydride generation conditions were optimized .

关 键 词：氢化物发生-火焰原子吸收法 雄黄 砷 

分 类 号：O657.7[理学—分析化学]