Title :
Study on the Determination Trace Level of Triphenylarsine in Water by Solid-Phase Microextraction and Gas Chromatography-Mass Spectrometry
Author :
Zhou Liming ; Zhou Jianmei ; Lu Shengli ; Li Xingkuo ; Zhu Baoxia ; Liu Bo
Author_Institution :
Inst. of Chem. Defence, Beijing
Abstract :
This paper established a method of determining trace amounts of triphenylarsine in water by solid-phase microextraction and gas chromatography-mass spectrometry (with selective ion monitoring). The experimental results indicated that the recoveries are more than 95%, the lowest detected concentration is 0.0005 mg/L, and the relative standard deviation of 7 times determining is 5.3%. This method could satisfy the requirements of destruction of abandoned chemical weapons by Japan in China.
Keywords :
chemical hazards; chromatography; mass spectroscopic chemical analysis; organic compounds; terrorism; water pollution measurement; abandoned chemical weapons; gas chromatography-mass spectrometry; selective ion monitoring; solid-phase micro extraction; trace level determination; triphenylarsine; water pollution; Chemical products; Gas chromatography; Government; Monitoring; Plugs; Protection; Spectroscopy; Temperature; Water pollution; Weapons;
Conference_Titel :
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1747-6
Electronic_ISBN :
978-1-4244-1748-3
DOI :
10.1109/ICBBE.2008.1149
