E. S. Abu-Nameh
Jul 1, 2020
Citations
0
Influential Citations
1
Citations
Journal
International Journal of Electrochemical Science
Abstract
Ruthenium complexes are well known for their electrochemical activity, which could be attributed to the presence of stable ruthenium complexes with divalent ruthenium center, Ru 2+ . In this work, dichlorobis[8-(diphenylphosphino)quinoline]ruthenium(II) was employed for the detection of tadalafil, a medication for erectile dysfunction, as pure standard or as an ingredient in a pharmaceutical dosage form. A linear range between 30.0 and 80.0 μM was reported with a correlation coefficient equals to 0.9661. The corresponding limit of detection (LOD) and limit of quantitation (LOQ) reported values obtained were 3.85 μM and 11.7 μM, respectively.