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In Stock [119 pcs available]. To view alternative items others have purchased, please see "Suggested Products" below.
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Calcium chloride, lab grade, 500 g
Phenol red, aqueous solution, 0.02%, 500 mL
Sodium bicarbonate, lab grade, 250 g
MS-PS4-2: Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.