BETASIL C18 Column, 100 x 2.1mm, 5μm Back Catalog number: 70105-102130 Availability: In the manufacturer's stock Price on request - + Recommended A2021250X021 Polaris 3 C18-Ether 250 x 2.1mm 22 906,80 Kč 760185.40 EC 150/4 NUCLEODUR 300-5 C18 ec 8 414,00 Kč 720013.40 EC 250/4 NUCLEOSIL 100-5 C8 10 972,00 Kč