氢化物原子荧光光谱法监测砷中毒患者血液中的砷  

Monitoring of Arsenic Content in the Blood of Arsenic Poisoning Patients by Hydride Generation Atomic Fluorescence Spectrometry

作　　者：丁志英[1] 

机构地区：[1]西北有色地质研究院西安市微量元素检验所,陕西省西安市西影路25号710054

出　　处：《光谱实验室》2013年第6期3029-3031,共3页Chinese Journal of Spectroscopy Laboratory

摘　　要：对砷中毒患者血液中砷的监测对其临床排砷治疗有重大的指导意义。采用硝酸-高氯酸混酸消解样品,抗坏血酸-硫脲做还原剂,氢化物原子荧光光谱法测定砷中毒患者血液中的砷。运用这种方法能够快速、准确检测出砷含量,从而能够及时监测砷中毒患者血液中的砷,对临床具有重大意义。The determination of arsenic in arsenic poisoning patients＇ blood have a great significance to clinical treatment. Nitric acid and perchloric acid were used to digest blood,ascorbic acid and thiourea were used to restore the sample. Using this method can quickly,accurately detect arsenic content. It can monitor arsenic in poisoning patients＇ blood timely. It has a great significance to clinical.

关 键 词：砷中毒 氢化物原子荧光光谱法 血液 

分 类 号：O657.31[理学—分析化学]