Price: $66.15
In Stock.
This item can only be shipped to schools, museums and science centers
This kit includes enough materials for 30 students working in groups of 3, or for 10 groups of students. This kit includes:
Calcium chloride solution, 2.0 M, 500 mL
Hydrogen peroxide, 10%, 140 mL
Sodium carbonate solution, 1.0 M, 500 mL
Plastic pipet, 40
Sodium chloride, 500 g
Steel wool, 10 pads
Vinegar, 400 mL