Determination of total xanthones in Garcinia mangostana fruit rind extracts by ultraviolet (UV) spectrophotometry
Abdalrahim F. A. Aisha1*, Khalid M. Abu-Salah2, Zhari Ismail1 and Amin Malik Shah Abdul Majid1
1School of Pharmaceutical Sciences, University Science Malaysia (USM), Minden 11800, Pulau Penang, Malaysia.
2 King Abdulla Institute for Nanotechnology, King Saud University, Riyadh 11451, Saudi Arabia.
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