Cogent Silica-C, 150 x 4,6mm, 4µm, 100A Back Catalog number: 40000-15P Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760613.40 EC 50/4 NUCLEODUR C18Gravity-SB, 5 µm 570,38 € 760004.40 EC 50/4 NUCLEODUR 100-5 C18 ec 283,08 € A2002250X046 Polaris 10 C18-A 250 x 4.6mm 820,00 €