Standing Wave Demonstrator Kit (No Base) - Visual Scientifics US$ 87.09 Min. order: 1 piece ★★★★★ 4.3 (32 reviews) Sold : Login>>
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Rubber Vinyl Lab Apron, Large, 25-Pack US$ 190.39 Min. order: 1 piece ★★★★★ 4.6 (163 reviews) Sold : Login>>
Polyvinyl Alcohol Solution, 5%, 3.8L US$ 62.99 Min. order: 1 piece ★★★★★ 4.0 (17 reviews) Sold : Login>>
Laboratory Grade Strontium Chloride Hexahydrate, 500g US$ 37.99 Min. order: 1 piece ★★★★★ 4.3 (93 reviews) Sold : Login>>