Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Milenko Sokolic"'
Autor:
Viljem Pavli, Milenko Sokolic
Publikováno v:
Journal of Liquid Chromatography. 14:1977-1981
Our previously described isocratic RP HPLC procedure was convenient for monitoring and quality control of bacitracin production and Zn - bacitracin feed grade preparations. Separation and quantitative determination of the main active bacitracin compo
Publikováno v:
Journal of Chromatography A. 509:189-193
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 10(10-12)
An LC method for the quick and precise quantitative determination of elaiophylin in biotechnology processes of salinomycin production was prepared. A mobile phase of methanol 0.04 M diammonium hydrogen phosphate pH 6.0-ethyl acetate (55:35:10, v/v/v)
Autor:
Miroslav Pokorny, Milenko Sokolic
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 9(10-12)
Salinomycin and other polyether antibiotics usually do not have a strong chromophore, nor electrochemical or fluorescence activity. Consequently, common liquid chromatography detectors cannot be used for the direct determination of these substances a