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and an activity guide for introducing circuit construction
4-piece borosilicate 3
this translucent LDPE wash bottle handles rinse and dispensing work at the bench
Studies oblique collisions between steel balls on a flat surface
sized for energy-storage demonstrations where stored joules need to discharge through a visible load
Vertical Recovery Bend, 14/23 Flask and 14/23 Condenser Cones, Borosilicate Glass Coating_Vinyl and an activity guide forVertical recovery bend in borosilicate glass features 14 23 cone sizes for distillation collection and redirecting flow between apparatus.
US$ 43.99
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