BETASIL C18 Column, 100 x 2.1mm, 5μm Back Catalog number: 70105-102130 Availability: In the manufacturer's stock Price on request - + Recommended F7630001 Asahipak NH2P-50 4E, 250 x 4,6mm Price on request 721078.30 EC 4/3 NUCLEOSIL 100-5 CN 158,33 € 873700-936 SB-C8 Rapid Res. 3.5um,2.1x30mm 3PK 889,61 €