"Search Results : 3164"
We have customer they want to buy some educational toys that will teach kids how to play in experiment and see the change by chemical or physic reaction. Please contact and send us your clear photo together with detail descr
We are interested to buy Potassium Sulphate, Crude Naphthalene and Glacial Acetic Acid with following specifications:1.Product NamePotassium SulphateSpecificationK2O content: 51% min.Cl content: 0.5%Moisture: 0.5%