Colloidal gold 20 ppm (250 ml)

Item num.: 2002020

35,00 € *
Content: 250 ml

Base Price: 140,00 € / l
Quantity available: 10 x 250 ml
Delivery time: up to 2 weeks [*2]

    Colloidal gold 20 ppm

     
     200 ml         AuNPs / H2O

    Concentration  20 ppm / l

    Particles            < 20 nm