Summary
The thin-layer chromatographic behaviour of 28 phenolic compounds was studied on semicrystalline stannic tungstate layers using various solvent systems of which formic acid and n-butanol-formic acid were found to be the most useful for the separation of these compounds. Dimethyl sulphoxide was found to act as a self detector for a number of phenols. An interesting feature of the study of phenols using stannic tungstate is the novel separation of different isomeric compounds. A number of binary, ternary and quarternary separations of bioanalytical and immunophysiological importance have been achieved.
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References
K. A. Kraus, H. O. Philips, J. Am. Chem. Soc.78, 694 (1956).
M. Qureshi, W. Husain, F. Khan, Experientia27, 607 (1971).
M. Qureshi, V. Kumar, N. Zehra, J. Chromatog.67, 351 (1972).
M. Qureshi, K. G. Varshney, R. P. S. Rajput, Anal. Chem.47, 1520 (1975).
M. Qureshi, N. Zehra, S. A. Nabi, F. Z. Anal. Chem.282, 136 (1976).
P. Catelli, J. Chromatogr.9, 234 (1962).
I. D. Coussio, G. B. Marine-Bettolo, V. Mascatelli, ibid.11, 238 (1963).
M. Ledener, Chromatog., Rev.4, 83 (1962).
M. Ledever, Chromatog., Rev.1, 123 (1979).
M. Qureshi, S. A. Nabi, N. Zehra, Separ. Sci.10 (6), 801 (1975).
M. Qureshi, S. A. Nabi, N. Zehra, Talanta23, 31 (1976).
J. P. Rawat, K. P. Singh Muktawat, Onkar Singh, J. Indian Chem. Soc. Vol. LIX, No. 8, 1011–12 (1982).
J. Sharma, Anal. Chem. Rev., Vol. 52, No. 5, 1980 R.
L. Lepri, P. G. Desideri, M. Landini, G. Tantarii, J. Chromatog.129, 239–248 (1976).
M. Qureshi, K. G. Varshney, N. Fatima, Talanta11 (6), 533 (1976).
M. Qureshi, K. G. Varshney, S. D. Sharma, Separt. Sci. and Technol.13 (10), 917–931 (1978).
M. Qureshi, K. G. Varshney, S. P. Gupta, M. P. Gupta, ibid.12 (6), 649 (1977).
S. A. Nabi, W. U. Farooqui, Z. M. Siddiqui, J. Liq. Chromatog.6 (1), 109–122 (1983).
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Nabi, S.A., Farooqui, W.U. & Rahman, N. A semicrystalline inorganic ion-exchanger for thin-layer chromatographic separation of phenolic compounds. Chromatographia 20, 109–111 (1985). https://doi.org/10.1007/BF02280607
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DOI: https://doi.org/10.1007/BF02280607