[1] Small H., “Ion Chromatography”. Plenum Press, New York, (1989).
[2] Haddad P.R., Jackson P.F., “Ion Chromatography”. Elsevier, Amsterdam, (1990).
[3] Walton H.F, Rocklin R.D., “Ion Exchange in Analytical Chemistry”. CRC Press, Boca Raton, (1990).
[4] Weiss J., “Ionenchromatographie”, Wiley-VCH, Weinheim, USA, p. 952 (1993).
[5] Helffrerich F., “Ion Exchange”, McGraw-Hill, New York, USA, (1962).
[6] Dasgupta P.K., Ion Chromatography: The State of the Art., Anal.Chem. 64, p. 775 A (1992).
[7] Dyer A., Hudson M.J., Williams P.A., (Editors), “Ion Exchange Processes: Advances and Applications”, Royal Society of Chemistry, Cambridge, p. 371, (1993).
[8] Dorfner K., (Ed.), “Ion Exchange", Walter de Gruyer & Co., Berlin, p. 1451 (1991).
[9] Yamamoto S., “Ion Exchange Chromatography of Proteins”, Marcel Dekker, New York, p. 401, (1988).
[10] Gooding KM, Regnier F.E., (Eds.), “HPLC of Biological Macromolecules”. Marcel Dekker, New York, p. 457 (1990).
[11] Muller W., New Ion Exchangers for the Chromatography of Biopolymers. J. Chromatog, 510, p. 133 (1990).
[12] Smith R.L., Pietrzyk D.J., Liquid Chromatographic Separation of Metal Ions on a Silica Column. Anal. Chem., 56, p. 610 (1984).
[13] Rahbar, S., Abnormal Hemoglobin in Red Cells of Diabetics. Clin. Chim. Acta, 22, p. 296 (1968).
[14] Schnek A.G., Schroeder W.A., The Relation Between the Minor Components of Whole Normal Human Adult Hemoglobin as Isolated by Chromatography and Starch Block Electrophoresis, J. Am. Chem. Soc., 83, p. 142 (1961).
[15] Rahbar S., Blumenfeld O., Ranney H.M., Studies of Unusual Hemoglobin in Patients with Diabetes Mellitus. Biochem. Biophys. Res. Commun., 36, p. 838 (1969).
[16] Trivelli L.A., Ranney H.M., Lai H.T., Hemoglobin Components in Patients with Diabetes Mellitus, N. Engi.J. Med., 284, p. 353 (1971).
[17] Kynoch P.A.M., Lehmann H., Rapid Estimation (2.5h) of Glycosylated Hemoglobin for Routine Purposes, Lancet ii, 310, p.16 (1977).
[18] Welch S.G., Boucher B.J., A Rapid Micro-Scale Method for the Measurement of Haemoglobin A1(a+b+c). Diabetologia, 14, p. 209 (1978).
[19] Chou J., Robinson C.A.Jr., Spiegel A.L., Simple Method for Estimating Glycosylated Hemoglobins, and Its Application to Evaluation of Diabetic Ppatients, Clin. Chem., 24, p. 1708 (1978).
[20] Abraham E.C., Huff T.A., Cope N.D., Wilson, J.B., Bransome, E.D., Determination of the Glycosylated Hemoglobins (Hb A1) with a New Microcolumn Procedure, Diabetes, 27, p. 931 (1978).
[21] Chithambara Thanoo B., Jayakrishnan A., Preparation of Hydrogel Beads from Crosslinked Poly(Methyl Methacrylate) Microspheres by Alkaline Hydrolysis, J. Applied Polym. Sci., 39, p. 1153 (1990).
[22] Bissé E, Abraham EC. New Less Temperature-Sensitive Microchromatographic Method for the Separation and Quantitation of Qlycosylated Hemoglobins Using a Non-Cyanide Buffer System, J. Chromatog., 344, p. 81 (1985).