Tungsten Cube with 99.95% purity about Metal Alloy 99.95% Pure Polished Tungsten Round bar Dia 3mm: Properties: Good thermal conductivity and low thermal expansion. Uses: Used in many areas such as aerospace electronics, lighting, medical
Bismuth oxide Bi2O3 powder is an important inorganic compound with a yellow powder appearance, insoluble in water but soluble in strong acids.
Gallium selenide powder is a semiconductor material. Gallium selenide has a layered structure, and with the decrease in temperature, the maximum photoelectric effect of gallium selenide moves toward the shortwave direction.
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