EXTRACTION-PHOTOMETRIC DETERMINATION OF ANALGINUM BY BRILLIANT GREEN IN PHARMACEUTICAL PRODUCTS IN SULFURIC ACIDE SOLUTION

Authors

  • M. A. Mkrtchyan Chair of Inorganic and Analytical Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2010.44.1.056

Keywords:

analginum, brilliant green, extraction, dichlorethane–amylacetate

Abstract

The interaction of analginum anion with dye of triphenilmethane brilliant green has been studied. Formed ionic associate could be removed once shot extraction (R=0.96) by dichlorethane–amylacetate (1:2) binary mixture in pH 1 (H2SO4) solutions. The extracts of ionic associate are submited with the main law of spectrophotometer in the 0.9–20 mcg/mL range of analginum contents ( ε =2.3 ⋅104 L⋅mol⋅cm). The elaborated method has been applied for determination of analginum in baralgetase, spasmalgonum and benalginum. In the case of tempalgin low results have been received.

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Published

2010-02-24

How to Cite

Mkrtchyan, M. A. 2010. “EXTRACTION-PHOTOMETRIC DETERMINATION OF ANALGINUM BY BRILLIANT GREEN IN PHARMACEUTICAL PRODUCTS IN SULFURIC ACIDE SOLUTION ”. Proceedings of the YSU B: Chemical and Biological Sciences 44 (1 (221):56-59. https://doi.org/10.46991/PYSU:B/2010.44.1.056.

Issue

Vol. 44 No. 1 (221) (2010)

Section

Short Communications

License

Copyright (c) 2010 Proceedings of the YSU

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