What is colloidal gold?Colloidal gold is the sol or colloidal suspension of gold nanoparticles in liquid (generally water). Colloids are typically wine red (for round bits less than 100 nm) or blue/ purple (for bigger round particles or nanorods).Col…
Recently, Mexico's National Institute of Statistics and Geography (INEGI) released data that in July 2022, Mexico's national consumer price index rose 0.74% from the previous month, while the overall annual inflation rate was 8.15%, the highest in 21…
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…
The US Commerce Secretary has announced that the US will temporarily lift tariffs imposed on Ukraine during the Trump administration to help Ukraine recover its economy and continue to show support for the Russia-Ukraine situation. "For steel mills t…