US$ 129.99
Acrylic-handled proof plane with a 96mm brass sampling disc
and a release valve
Solid mixture separation kit teaches physical property differences through magnetic separation
Harm Code: 4911
resisting corrosion from reagent spills while supporting glassware over a Bunsen burner
Natural Chalk Calcium Carbonate, 500g, Laboratory Grade Material_Copper Acrylic-handled proof plane with aLaboratory grade natural chalk calcium carbonate at 325 mesh particle size, used as a calcium and carbonate ion source in chemistry and geology experiments.
US$ 129.99
US$ 39.00
US$ 159.99
US$ 325.00
US$ 39.00
US$ 300.00
US$ 24.30
US$ 15.75