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Boron has been a major name in the world of chemistry. There have been two Nobel Prizes in Chemistry for the work done on boron. There are a few heat-resistant products on the market that have added boric acids to common glass. This means the glas…

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High Purity Silver Nanoparticles Nano Ag Powder CAS 7440-22-4, 99%

Silver nanoparticles, also known as black powder, is a mixture of nano-materials, elemental silver with high surface energy, surface activity and catalytic performance. Purity: 99%Particle size: 50nm. The following is a list of the most recent arti…

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The sudden deterioration of the epidemic in Japan has a greater impact on the market for semi trailer truck

Japan surpassed the U.S. in the number of new coronavirus cases last week as the local epidemic worsened sharply. Medical experts have warned that Japan's medical system could be in…

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