Global gold nanoparticles market trend 2022-2027 What are gold nanoparticles used for by Newsbinaa-syria
What is colloidal gold?Colloidal gold is the sol or colloidal suspension of gold nanoparticles in fluid (normally water). Colloids are typically red wine red (for round particles less than 100 nm) or blue/ purple (for bigger spherical fragments or na…