Fig. 3
From: Degradation kinetics of artesunate for the development of an ex-tempore intravenous injection
First-order plots showing the degradation of artesunate (0.3Â M phosphate, pH 9, 0.22Â mmol/mL mannitol) at various temperatures: (filled circle) 313.15Â k, (filled rectangle) 298.15Â k, (filled triangle) 278.15Â k