Silicon dioxide is also called silica. It's an oxide of silicon and has the chemical composition SiO2. Silica, which includes silica found in quartz and quartz sand, is collectively called silica.Particle Sizes: 10-30nm Purity: 99.5-99.9% Silicon D…
The application of fourth-generation and fifth-generation rapid test kits is currently high. The adoption and innovation of digital HIV self-testing tools have increased in recent times, with website-based innovation becoming highly popular.…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…
Cobalt/cobalt-mineral powder in fine form. Co. Co. produces a greyish powder. It can easily be dispersed in acidic or magnetic solutions. Purity>99.5% Pebble size: 20-80nm Cobalt Copulch Cobalt Extremely rare chemical properties and physical charac…
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