Hello, I have tried again. DI Water 99.5% TaraGel 0.5 % Mix method Take บีกเกอร์ add 99.5g of DI water, sprinkle with powder TaraGel 0.5g and stir at the same time. (weighed) take บีกเกอร์ in Microwave for 30 sec. The solution is heated moderately, but the temperature is unknown. use a blender Conti...