simultaneous Determination of Water-Soluble Vitamins in a Vitamin-Enriched Drink by an in-Capillary Enzyme Reaction Method
Itoshi OkamotoJournal of Chromatography A 986 : 153 ~ 161 [2003]
Single-Laboratory Validation of a High-Performance Liquid Chromatographic-Diode Array Detector-Fluorescence Detector/Mass Spectrometric Method for Simultaneous Determination of Water-Soluble Vitamins in Multivitamin Dietary Tablets
Pei ChenAOAC International 92 (2) : 680 ~ 687 [2009]
Simultaneous determination of Vitamin B1 and B2 in complex cereal foods, by Reverse phase Isocratic HPLC-UV