US$ 89.99
providing a stable platform for prisms
supplied with 1
and lead plugs for pump-plate connection during evacuation
sized for fine-print reading and convex-lens image-formation work in introductory optics
9-Piece 20g Weight Set on Hanger Subcategory_Carboys providing a stable platform forPowder coated die cast zinc set strings nine 20g masses on a single hanger, serving as an economical alternative to brass for force, mass, and pulley experiments.
US$ 89.99
US$ 17.56
US$ 33.25
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US$ 29.00
US$ 59.95
US$ 149.85
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