Spectrophotometric assessment of vitamins B1, B6 and C with N-bromosuccinimide

Authors

  • F. Bosch Serrat

Abstract


Experiences with various vitamins and n-bromosuccinimide allow us to ease the use of this reagent for the assessment of vitamins C, B1 and B6 whenever possible to carry out in a medium with high percentage of methyl alcohol. The collaborations obtained with ascorbic acid, thiamine dichloride and pyridoxine hydrochloride follow Beer's law fairly accurately between the limits of 0.2-2 mg; 0.2-2 mg and 0.1-1 mg respectively, practicing the reading of the optical density at 370-380mμ. This work includes techniques for the valuation of the mentioned vitamins in medicines, and lists the most important interferences that the method presents.

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Published

1970-04-20

How to Cite

1.
Bosch Serrat F. Spectrophotometric assessment of vitamins B1, B6 and C with N-bromosuccinimide. Ars Pharm [Internet]. 1970 Apr. 20 [cited 2024 Jul. 22];11(5-6):267-72. Available from: https://revistaseug.ugr.es/index.php/ars/article/view/9714

Issue

Vol. 11 No. 5-6 (1970)

Section

Original Articles

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