Vitamins are a class of essential nutrients in the body; thus, they play important roles in
human health. The chemicals are involved in many physiological functions and both their …

Vitamin [B. sub. 6](pyridoxine) is closely associated with the functions of the nervous,
immune and endocrine systems. It also participates in the metabolic processes of proteins …

A new simple, rapid and sensitive reversed-phase high-performance liquid chromatography
(RP-HPLC) method was developed by employing Quality by Design (QbD) approach for …

A nuclear magnetic resonance (NMR) spectroscopic method was tested to control 12
vitamins and accompanying substances in multivitamin preparations. The limits of detection …

The state-of-the-art and possibilities offered by derivative spectrophotometry in the field of
pharmaceutical analysis during the period 2008–2012 are reviewed. This paper draws …

A stability‐indicating spectrofluorimetric method has been developed for the simultaneous
assay of riboflavin (RF) and photoproducts, formylmethylflavin (FMF), lumichrome (LC) and …

Riboflavin (vitamin B2) is a component of vitamin B complex and multivitamin preparations. It
exhibits several physical properties, such as light absorption, florescence emission and …

A stability‐indicating photochemical method has been developed for the assay of thiamine
(TH) salts in aqueous solution and in fresh and aged vitamin preparations. It is based on the …

This report reviews recent literature on the application of multivariate calibration techniques
to both first-and second-order data, aimed at the analytical determination of analytes of …

Vitamins are essential micronutrients required for normal growth and biochemical functions.
Riboflavin (Vitamin B2) is a water-soluble vitamin present in dairy products, vegetables …