HPLC-Based Quantitative Phytochemical Analysis of Aqueous and Ethanol Leaf Extracts of Psidium guajava L.
Psidium guajava (guava) leaves are widely used in traditional medicine, but comparative evidence on solvent-dependent differences in their phytochemical composition remains limited. This study compared the quantitative phytochemical profiles of aqueous and ethanol extracts of P. guajava leaves. Leaves collected from Wu...