Separation and determination of "vitamin B1" without the use of a fluorometer

Authors

  • D. Carriazo
  • A. Ruiz-Permuy

Abstract

For the assay of Thiamine solution of 1-2 ug/ml, concentration, obtained from isolation in ionic exchange resin columns, we propose a process which allows spectrophotometric reading of thiochrome produced by oxidation with an alkaline solution of ferricyanide. The results are sufficient for the usual needs of the Chemical Control in the pharmaceutical industry.

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Published

1968-06-20

How to Cite

1.
Carriazo D, Ruiz-Permuy A. Separation and determination of "vitamin B1" without the use of a fluorometer. Ars Pharm [Internet]. 1968 Jun. 20 [cited 2024 May 19];9(7-10):343-6. Available from: https://revistaseug.ugr.es/index.php/ars/article/view/7790

Issue

Vol. 9 No. 7-10 (1968)

Section

Special Articles

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