Fig. 8

Different flow rate and temperature Trials at 25 °C. A Flow rate 0.5 mL/min and Temperature 25 °C. B Flow rate 0.5 mL/min and Temperature 25 °C. C Flow rate 0.5 mL/min and Temperature 25 °C. D Flow rate 0.5 mL/min and Temperature 25 °C. E Blank flow rate 0.5 mL/min and Temperature 25 °C