A simple, precise, and rapid RPLC method has been developed without incorporation of any
ion-pair reagent for the simultaneous determination of vitamin C (C) and seven B-complex …

In the present study, a reversed-phase high-performance liquid chromatographic (RP-
HPLC) procedure was developed and validated for the simultaneous determination of seven …

A rapid, simple, and accurate ion-pair RPLC method has been developed for simultaneous
analysis of vitamin C and major B-complex vitamins. An RP C18 column thermostated at 30° …

The tedious and time consuming methods employed for the analysis of individual B-vitamins
can now be replaced by ion-pair reversed-phase high-performance liquid chromatographic …

In the present work, a reversed-phase high-performance liquid chromatographic procedure
has been developed for the determination of water-soluble vitamins (thiamine hydrochloride …

In the present study, we developed a reliable and robust chromatographic method for the
quantification of multivitamins in tablet samples by ultra-performance liquid chromatography …

Validation of methods for quantitative determination of vitamins in multivitamin preparations
was performed. It was confirmed that tested methods are suitable for determination of both …

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

The purpose of this study was to develop a single-laboratory validated (SLV) method using
high-performance liquid chromatography with different detectors diode array detector (DAD); …

A novel liquid chromatography tandem mass spectrometry (LC–MS/MS) method was
developed and validated for the determination of four water-soluble vitamins (B 1, B 2, B 6 …