Abstract
A new simple and sensitive colorimetric method has been developed for determination of salbutamol in aqueous solutions. The method is based on the formation of a yellow colored azo dye by diazotization of 2,4-dichloroaniline, followed by a azo-coupling reaction between the resulting product and salbutamol. The maximum absorbance of azo dye at 447 nm. Beer's law was found to be obeyed in the concentration range of 2.5-20 μg/ml with range of molar absorptivity between(4000-7265) Lmol-1cm-1. The optimum reaction conditions and other analytical parameters were evaluated.
Article Type
Article
How to Cite this Article
Salman, Maha Kadhim
(2010)
"Spectrophotometric determination of salbutamol sulphate in bulk and in pharmaceutical formulations,"
Baghdad Science Journal: Vol. 7:
Iss.
1, Article 93.
DOI: https://doi.org/10.21123/bsj.2010.11922
