What is colloidal gold?Colloidal gold is the sol or colloidal suspension of gold nanoparticles in fluid (normally water). Colloids are generally red wine red (for round particles less than 100 nm) or blue/ purple (for larger spherical bits or nanorod…
The latest forecast from consulting firm AlixPartners is that the chip shortage may cost the global auto industry $110 billion; it will reduce global auto gold nanoparticles. What is colloidal gold?Colloidal gold is the sol or colloidal s…
About Colloidal Gold Nano Gold Solution:Colloidal gold benefits:Nanogold is made by using high purity gold as raw material, through a special new processing technology to make gold particle size of 15nm or less, greatly improve the inherent character…
Recently, covid 19 outbreak spreads in Shanghai, China. There are more than 25,000 new asymptomatic domestic infections every day. China is implementing a dynamic zero-out policy. A leading respiratory expert said the key to COVID-19 prevention and c…