US$ 25.51
Specification Material: PU and Plastic Fluid: Air Normal pressure range: 0-0
[DUAL POWER DESIGN] - This calculator utilizes both the solar power and battery power (battery included)
Quality matters
Form a seal
INSTA-SET in a spray bottle is normally used to cure the CA that flows from joints when parts are pressed together
Optical Glass Triangular Prism with Stand for Teaching Light Spectrum Physics and Photo Photography Prism sold2024 Specification Material: PU and PlasticOptical Glass Triangular Prism with Stand for Teaching Light Spectrum Physics and Photo Photography Prism Description: Triangular prism with a base is very convenient to change prism angle. It can be used in science class of kindergarten, primary school, high school, as a demonstration equipment, to study the dispersion of light. It also can be used as toy to develop intelligence of children. Specifications: Material: plastic stand, optical glass
US$ 25.51
US$ 760.52
US$ 160.65
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