BETASIL C18 Column, 100 x 2.1mm, 5μm Back Catalog number: 70105-102130 Availability: In the manufacturer's stock Price on request - + Recommended 990967-912 Eclipse XDB-Phenyl 5u, 4.6 x 250mm 746,90 € 79732 PRP-X110 7µm 4.1x150mm *US8 Price on request 760616.40 EC 100/4 NUCLEODUR C18Gravity-SB, 5 µm 590,18 €