US$ 25.00
Decade capacitance box stepping 0
and interference effects
Multi-tube Bernoulli apparatus with a central-constriction tube
Thicker 90 by 25mm acrylic semicircular block with polished sides
demonstrating that sound requires a medium to propagate
Protozoa and Algae Microscope Slide Set, 20-Piece Lab Supplies_Weights & Masses Decade capacitance box stepping 0Protozoa and algae survey of 20 slides covers Amoeba, Paramecium, Euglena, and diatom preparations for microbiology and protist identification work.
US$ 25.00
US$ 75.00
US$ 24.99
US$ 150.00
US$ 14.99
US$ 99.99
US$ 126.50