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  • Title: Erratic data in thin layer chromatography due to anomalous behavior of correction standards.
    Author: Bogusz M, Bialka J, de Zeeuw RA, Franke JP.
    Journal: J Anal Toxicol; 1985; 9(3):139-40. PubMed ID: 4010238.
    Abstract:
    Correction of crude thin layer chromatographic data usually enables a reliable comparison with reference data bases. However, when the correction standards are not spotted in the right positions, the calculation may produce false results if anomalous migration occurs. This was observed in the case of acidic and neutral drugs developed in the chloroform-methanol (9:1) system.
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