US$ 1300.00
Polished 63 by 63mm equilateral acrylic prism with 60-degree angles
Tuned to 512Hz (note C)
preserving field strength between magnetism and field-line activities
8 mm outside diameter
Made from quality borosilicate glass
562-Piece Extra-Large Molecular Model Set, 292 Atoms + 270 Bonds Base Shape_Rectangular Polished 63 by 63mm equilateralLargest 562 piece molecular model set with 292 atoms and 270 bonds plus a bond removal tool, covering everything from water and CO2 through alkenes, amino acids, and fatty acids.
US$ 1300.00
US$ 4365.00
US$ 8550.00
US$ 112.50
US$ 3900.00
US$ 125.00
US$ 379.50