por | jul 31, 2026
This is a professional DIY distillation set that uses distillation to gradually evaporate a mixture of liquids with different boiling points in a distillation flask, and continuously removes the resulting vapors and cools them in a condenser tube so that the mixture...
por | jul 31, 2026
This is a professional DIY distillation set that uses distillation to gradually evaporate a mixture of liquids with different boiling points in a distillation flask, and continuously removes the resulting vapors and cools them in a condenser tube so that the mixture...
por | jul 31, 2026
This is a professional DIY distillation set that uses distillation to gradually evaporate a mixture of liquids with different boiling points in a distillation flask, and continuously removes the resulting vapors and cools them in a condenser tube so that the mixture...
por | jul 31, 2026
29 PCS 24/40 Advanced Organic Chemistry Lab Glassware Kit Lab Chemilcal Unit.
por | jul 31, 2026
Lightweight Material: The shell of the product is made of plastic, and the lens is made of glass. It is small and light, which greatly facilitates your use. Now, an increasing number of people are facing the trouble of myopia and amblyopia.
