Development and validation of a high performance thin layer chromatographic method for the determination of biomarker β-amyrin in the leaves of different Ficus species.
(2015), Omer A. Basudan, Perwez Alam, Nasir A. Siddiqui, Mohamed F. Alajmi, Adnan J. Alrehaily, Saleh I. Alqasoumi, Maged S. Abdel-Kader, Prawez Alam, Abd El Raheim M. Donia