Arsenic compounds hyphenated determination

Zheng, B., Hinlelmann, H. Hyphenation of high performance liquid chromatography with sector field inductively coupled plasma mass spectrometry for the determination of ultra-trace level anionic and cationic arsenic compounds in freshwater fish. J Anal At Spectrom 2004,19, 191-195. Pergantis, S. A., Heithmar, E. M., Hinners, T. A. Speciation of arsenic animal feed additives by microbore high-performance liquid chromatography with inductively coupled plasma mass spectrometry. Analyst 1997, 122, 1063-1068. 

After the compounds have been separated, they must be detected. All the methods discussed in Sections n.C to II.E have been utilized more or less successfully in the detection of the arsenic compounds. Figure 3 summarizes the hyphenated techniques that are used for the identification and determination of arsenic compounds. 

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