The new sulfate-anionic surfactant PHES has a unique structure. It is easily soluble, dispersible, compatible with hard water, and has high electrolyte stabilty.Solid Content: >= 50 % PHES Sodium 2-Propyl-1 -heptanol ether Sulfate PHES Sodium 2P
Tungsten Foil with 99.95% purity High Purity Tungsten Foil for Metal Alloy: Product information: purity: 99.95% density: >= 19.1g/cm3 thickness: 0.05mm Properties: Good thermal conductivity, low thermal expansion, adequate resis
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.
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