Authors: ALUMAA P PENTCHUK J

Citation: P. Alumaa et J. Pentchuk, IONIC-STRENGTH DEPENDENCE OF HEAVY-METAL TARTRATE COMPLEX STABILITIES, Chromatographia, 47(1-2), 1998, pp. 77-80

Authors: IVASK J PENTCHUK J

Citation: J. Ivask et J. Pentchuk, ANALYSIS OF IONS IN POLAR ICE CORE SAMPLES BY USE OF LARGE INJECTION VOLUMES IN ION CHROMATOGRAPHY, Journal of chromatography, 770(1-2), 1997, pp. 125-127

Authors: MUINASMAA U BURK P PENTCHUK J

Citation: U. Muinasmaa et al., COMPLEXES BETWEEN DIVALENT METALS AND CARBOXYLIC-ACIDS - SEMIEMPIRICAL STUDY, International journal of quantum chemistry, 62(6), 1997, pp. 653-658

Authors: HALDNA U PENTCHUK J RIGHEZZA M CHRETIEN JR

Citation: U. Haldna et al., FACTOR-ANALYSIS IN ION CHROMATOGRAPHY OF CARBOXYLATE IONS, Journal of chromatography, 670(1-2), 1994, pp. 51-58