Specifications
Pack:10
Material: brass
Characteristics
Made of high quality brass, corrosion resistant, yellow at the bottom of the spoon
Combustible solid combustion test can still be carried out under high temperature conditions
The chemical nature of copper is not active. If the material contained in the spoon can react with copper, it should contain a layer of fine sand
Handheld long copper handle is very convenient for experimental operatio
Suitable for schools and research institutes