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Studies have found that silver colloidal nanoparticles coated with surfactant molecules have stronger stability
Time of Update: 2022-04-05
The research uses LAL technology to prepare uncoated and coated Ag colloidal nanoparticles with ultra-small particle size; through ultraviolet and visible light absorption, electric potential, etc.
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A batch of drugs were found to be involved in ViC silver warp tablets, a gum...
Time of Update: 2020-09-11
The notice shows that the Guangdong Provincial Drug Administration has tasked the relevant municipal market supervision bureau to take the necessary control measures such as seizure, seizure, suspension of sales and recall of non-conforming drugs, to investigate and punish the production enterprises and sampled units in accordance with relevant laws and regulations, and to continue to follow up spot checks and tests on these drugs.
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A batch of drugs were found to be involved in ViC silver warp tablets, a gum...
Time of Update: 2020-09-04
The notice shows that the Guangdong Provincial Drug Administration has tasked the relevant municipal market supervision bureau to take the necessary control measures such as seizure, seizure, suspension of sales and recall of non-conforming drugs, to investigate and punish the production enterprises and sampled units in accordance with relevant laws and regulations, and to continue to follow up spot checks and tests on these drugs.
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[quick news] February 14, 2020 US media: Russian scientists found that nano silver masks may help prevent new coronavirus
Time of Update: 2020-02-14
US media: Russian scientists have found that nano silver masks may help prevent new coronavirus According to a recent report on the website of Newsweek, scientists hope that a material they claim can