Figure 1A:
Comparison between TG, MS-H₂O (Gas 1) and MS-CO₂ (Gas 2) (expressed as reaction progress , normalized signals) of an inorganic pigment as a function of the temperature for a heating rate of 10 °C/min.
 

Figure 1B:
Comparison between TG, MS-H₂O (Gas 1) and MS-CO₂ (Gas 2) (expressed as reaction progress , normalized signals) of an inorganic pigment as a function of time for a heating rate of 10 °C/min.