US$ 102.00
supplied with aluminum
Green food coloring (5mL)
Magnified angiosperm life-cycle model traces pollination
Twelve-position rotary capacitance substitution box selecting one capacitor at a time
Four-times enlarged premium ear model with five separable sections exposes detailed outer
LED Ray Box with Slit Plates and Concave Lens, Battery-Operated Material_Nylon supplied with aluminumRugged ABS molded enclosure houses cool running LED optics across seven accessory grooves, supplied with two slit plates, two blanks, and a concave lens for ray tracing studies.
US$ 102.00
US$ 98.00
US$ 98.00
US$ 13.49
US$ 47.99
US$ 34.99
US$ 59.90
US$ 147.00