1. in and (eds.), Chemical Derivatization in Analytical Chemistry, Vol. 2, Plenum Press, New York/London (1982), Ch. 5.
2. Handbook of HPLC for the Separation of Amino Acids, Peptides, and Proteins, (ed.), Vol. I/II, CRC Press, Boca Raton (1984).
3. and in and (eds.), Advances in Chromatography, Vol. 22, Marcel Dekker, New York/Basel (1983), p. 37.
4. The Separation of 24 OPA-AA Of Natural Origin and Quantitative Analysis of Tyrosine by Means of HPLC
5. Electrochemical activity of o-phthalaldehyde—mercaptoethanol derivatives of amino acids