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pro vyhledávání: '"On-line NPLCGC"'
Publikováno v:
Journal of Chromatography A. 1256:191-196
In the present work on-line derivatization is combined with on-line normal phase liquid chromatography-gas chromatography (NPLC-GC) to analyze total sterols in edible oils. The method uses the TOTAD interface with an additional LC injection valve to