Silver nanoparticles Particle size: 30 nm, unit: >0.75 A520 Units/ml, solvent: sodium citrate solution 7440-22-4 Ag 107.87 g./mol ฿3,200.00 View
Silver nanoparticles Particle size: 10 nm, unit: >0.75 A520 Units/ml 7440-22-4 Ag 107.87 g./mol ฿3,340.00 View
Silver nanoparticles Particle size: 20 nm, unit: >0.75 A520 Units/ml 7440-22-4 Ag 107.87 g./mol ฿3,200.00 View