Research Article
Development of an HPLC-UV Method for the Analysis of Drugs Used for Combined Hypertension Therapy in Pharmaceutical Preparations and Human Plasma
Figure 2
(a) The chromatogram of 1 μg/mL OLM, VAL, AML, and HCT. (b) UV spectrum of 1 μg/mL OLM, VAL, AML, and HCT in mobile phase.