Praseodymiumoxide is a black, powdery substance with the molecular structure Pr6O11. It is insoluble in water. However, it can be dissolved in acid to create trivalent salts. High electrical conductivity. Purity: 99.9%Particle Size: -100 Mesh About
The nano-gold solution is a stable and uniform neutral solution that disperses nano-gold particles with a particle size below 12nm into an aqueous solution, also known as colloidal gold, nano-gold colloidal aqueous dispersion solution, or water-soluble nano-gold. The gold nanoparticles in this solution are made of high-purity gold through a special processing process, and their particle size is usually below 15nm, so they have many unique physical and chemical properties, such as good biocompatibility, catalysis, conductivity, and so on.
Molecular formula: Ytterbiumtrioxide. Used to create special alloys, ceramic dielectrics. Industrial luminous carbon rods. Special glass. Purity: 99.9%Particle Size: -100 Mesh About Ytterbium Oxide Yb2O3 Powder : Ytterbium oxide Oder y
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