作者: Mario Aranda , Gertrud Morlock
DOI: 10.1016/J.CHROMA.2006.07.018
关键词: B vitamins 、 Chemistry 、 Nicotinamide 、 Riboflavin 、 Derivatization 、 Matrix (chemical analysis) 、 Chromatography 、 Electrospray ionization 、 Pyridoxine 、 Fluorescence spectrometry 、 Organic chemistry 、 Analytical chemistry 、 Biochemistry 、 General Medicine
摘要: … After chromatography, multi-wavelength scanning was performed by: (1) UV-absorbance measurement at 261 nm for nicotinamide and 275 nm for caffeine, (2) fluorescence …