Fig. 3
From: Degradation kinetics of artesunate for the development of an ex-tempore intravenous injection
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12936-022-04278-4/MediaObjects/12936_2022_4278_Fig3_HTML.png)
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