Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Michaela Bleichert"'
Publikováno v:
Journal of Planar Chromatography – Modern TLC. 21:55-59
HPTLC on amino plates, with simple heating of the plates for derivatization, has been used for quantification of glucosamine in nutritional supplements. On heating the plate glucosamine reacts to form a compound which strongly absorbs light between 3
Autor:
Karl-Friedrich Klein, Bernd Spangenberg, Georg Hillrichs, Joachim Mannhardt, Hanns S. Eckhardt, Michaela Bleichert
Publikováno v:
SPIE Proceedings.
In thin-layer chromatography, fiber-bundle arrays have been introduced for spectral absorption measurements in the UV-region. Using all-silica fiber bundles, the exciting light will be detected after re-emission on the plate with a fiberoptic spectro