Journal ArticleDOI
TLC Resolution of Constituents of the Vitamin-B Complex: DC-Trennung von Vit. B-Komplex-Bestandteilen
Ravi Bhushan,Imran Ali +1 more
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This article is published in Archiv Der Pharmazie.The article was published on 1987-11-01. It has received 7 citations till now. The article focuses on the topics: B vitamins.read more
Citations
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Journal ArticleDOI
Geological and Inorganic Materials
TL;DR: A review of the analytical techniques that are currently applied to the analysis of geological and inorganic materials can be found in this article, where the authors highlight work either that applies state-of-the-art techniques to novel problems or that has advanced the state of the art in the fields of geological or inorganic analysis.
Journal ArticleDOI
Separation of vitamin b complex and folic acid using tlc plates impregnated with some transition metal ions
Ravi Bhushan,Vineeta Parshad +1 more
TL;DR: The separation of Vitamin B complex and folic acid was achieved on silica gel layers impregnated with Mn++, Fe++, Co++, Ni++, Cu++, Cd++, Zn++, or Mg++ by exposing the chromatoplate to iodine vapours.
Journal ArticleDOI
Improved separation of vitamin b complex and folic acid using some new solvent systems and impregnated tlc
Ravi Bhushan,Vineeta Parshad +1 more
TL;DR: TLC separation of vitamins of the B complex group and folic acid has been achieved on plates impregnated with different transition metal ions in this article, where the results have been discussed for each metal ion compared and the best conditions of separation have been identified.
Journal ArticleDOI
TLC Separation of Transition Metal Ions and Their Quantitative Estimation by Atomic Absorption Spectroscopy
TL;DR: In this article, the separation of an eight component mixture of transition metal ions was studied on plain and impregnated silica gel layers, and β-naphthol (0.1% in methanol) was developed as a new locating reagent.
References
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Journal ArticleDOI
Quantification of Niacin and Niacinamide in Vitamin Preparations by Densitometric Thin Layer Chromatography
Joseph Sherma,Matthew Ervin +1 more
TL;DR: In this paper, a densitometric TLC method was developed for the determination of the B-3 vitamins niacin and Niacinamide in commercial vitamin preparations, which involves removal of excipients by ethanol precipitation, separation of the vitamins by high performance TLC on phosphor-containing silica gel layers, and in situ scanning of sample and standard zones.
Related Papers (5)
Application of HPLC to the determination of water-soluble vitamins in foods: II (a review 1985-9)
A Polesello,A Rizzolo +1 more