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

fYear

2008

Firstpage

3280

Lastpage

3282

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICBBE.2008.1149

Filename

4536029