A comparative study for estimation of Losartan Potassium drug by atomic absorption technique and UV-visible spectrophotometry

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Published: Jan 30, 2023
DOI: https://doi.org/10.25130/tjps.v23i9.814
Keywords:
Losartan potassium, Potassium, Atomic absorption spectra

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Walaa Hazim Hameed Aljanabi
Sarhan Ali Salman
Saleh Abdullah Ahmed

Abstract

Atomic absorption technique is used to determine losartan potassium
through the quantitative detection of potassium (K) element in the drug.
the extraction was carried out by acid digestion and the percentage
recovery is 97.2%, the error percentage is -2.8, detection limit is 0.038 μg
/ml, and the relative standard deviation did not exceed 2.58%. The results
were compared with UV-Visible technique method with percentage
recovery of 96.5%, detection limit is 0.93 μg / ml and the relative
standard deviation was not more than 1.55%.


 

Article Details

How to Cite
Walaa Hazim Hameed Aljanabi, Sarhan Ali Salman, & Saleh Abdullah Ahmed. (2023). A comparative study for estimation of Losartan Potassium drug by atomic absorption technique and UV-visible spectrophotometry. Tikrit Journal of Pure Science, 23(9), 67–70. https://doi.org/10.25130/tjps.v23i9.814
Issue
Vol. 23 No. 9 (2018)
Section
Articles
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