A comparative study for estimation of Losartan Potassium drug by atomic absorption technique and UV-visible spectrophotometry
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...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Tikrit University
2023-01-01
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| Series: | Tikrit Journal of Pure Science |
| Subjects: | |
| Online Access: | https://tjpsj.org/index.php/tjps/article/view/814 |
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| Summary: | 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%.
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| ISSN: | 1813-1662 2415-1726 |