Price: $27.15
In Stock.
This item can only be shipped to schools, museums and science centers
Refill Kit
Materials Included in Kit:
Petroleum jelly, foilpac, 5 g, 8
Potassium hydroxide solution, 15%, 100 mL
Cotton balls, pkg/300
Pea-sugar snap, 4 oz, 2
Pipet, Beral-type, graduated, 8