Figure 3

Thermal properties of gel alcohol in the hand sanitizer without (HS1—thin line) and with (HS2—thick line) glycerol, by thermogravimetry (red line) and differential thermal analysis (black line).

Thermal properties of gel alcohol in the hand sanitizer without (HS1—thin line) and with (HS2—thick line) glycerol, by thermogravimetry (red line) and differential thermal analysis (black line).