Antimony telluride has the chemical formula Sb2Te3. It is a topological insulater.Particle Size: -80mesh and -100mesh Purity: 99.99% Antimony Telluride sb2Te3 powder Chemical formula of antimony telluride: Sb2TE3.Molecular Weight 626.30.Gray So
The TROX-500 Series high efficiency oxygen molecularsieve of TYPE X is a novel molecular sieve that's mainly used for pressure adsorption atmosphericpressure analysis or pressure swing adsorption to produce oxygen. The nitrogen adsorption rate is high
Germanium is a medium-gray metal. According to X-ray analysis, the atomic structure of germanium crystals is very similar to diamond. The structure determines the performance of germanium, which is just as hard as diamond. Purity: 99.999%
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