1. 1. S. E. Manahan, “Environmental Chemistry”, 6th ed., 1994, Chap. 7, CRC Press, Boca Raton.
2. 2. M. Valcarcel and M. D. Luque de Castro, “Non-Chromatographic Continuous Separation Technique”, 1991, The Royal Society of Chemistry, Cambridge.
3. 3. Z. Fang, “Flow Injection Separation and Preconcentration”, 1993, VCH, Weinheim.
4. 4. J. L. Burguera (ed.), “Flow Injection Atomic Spectroscopy”, 1989, Marcel Dekker, New York.
5. Developments and trends in flow injection atomic absorption spectrometry