Colloidal gold 10 ppm (250 ml)
Item num.: 200124
25,00 € *
Content: 250 ml
Base Price: 100,00 € / l
Base Price: 100,00 € / l
Colloidal gold 10 ppm
200 ml AuNPs / H2O
Concentration 10 ppm / l
Particles < 20 nm