The European Medicines Age ncy (EMA) said on Tuesday it had begun a "rolling review" of Pfizer and BioNTech's Novel Coronavirus booster vaccine.…
Omicron BA.2 subtype variant may cause severe disease and impact on cement superplasticizer The latest research results from the University of Tokyo in Japan show that the new coronavirus Omicron BA.2 subtype variant not only spreads faster, but may…
Chemical formula of titanium dioxide TiO2 white powder. Non-toxic, highest level of transparency and brightness. Purity: 99.5%Particle sizes: 5nm-50nm About Titanium Oxide, TiO2 powder : Titanium Oxide or Titanium dioxide are important organic…
Sweden is in talks with Turkey on joining NATO and looks forward to strengthening cooperation with Turkey in security and counter-terrorism, Swedish Prime Minister Anders Andersson said recently. Andersson held a joint press conference with visiting…
Since May 2021, steel prices have continued to rise due to the sharp rise in the price of iron ore raw materials. Under the current global manufacturing recovery and strong domestic demand, steel prices are expected to continue to rise strongly. On J…
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