Vitamins are an essential element of nutrition and thus contribute to human health. Vitamins
catalyze many biochemical reactions and their lack or excess can cause health problems …

Though many HPLC methods have been developed and reported in literature for vitamin
analysis for the past two decades, applying certain methods directly from literature more …

In the present study, a simple and rapid reversed-phase HPLC procedure has been
developed for the simultaneous determination of eight fat-soluble vitamins (retinol …

A simple and rapid method for the simultaneous determination of nine water‐soluble
vitamins was developed by high performance liquid chromatography with diode array …

High-performance liquid chromatographic methods are the most often used methods for the
determination of water-soluble vitamins (WSV) and fat-soluble vitamins (FSV). General …

This manuscript reports a validated analytical approach for the quantification of 21 water
soluble vitamins and their main circulating forms in human plasma. Isotope dilution-based …

An automated reversed phase high performance liquid-chromatography (RP-HPLC) method
is described, for the simultaneous analysis of water soluble [ascorbic acid (C), nicotinic acid …

The purpose of this study was to optimize chromatographic and detection conditions for the
simultaneous determination of water-soluble vitamins in multi-vitamin dietary supplements …

An HPLC method was developed for the simultaneous determination of seven water‐soluble
vitamins, viz. thiamine, riboflavin, nicotinic acid, nicotinamide, pyridoxine, cyanocobalamin …

Accurate detection of vitamins is critically important for clinical diagnosis, metabolomics and
epidemiological studies. However, the amounts of different vitamins vary dramatically in …