Cogent Bidentate C18, 50mm x 2.1mm, 4µm Back Catalog number: 40018-05P-2 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760001.30 EC 125/3 NUCLEODUR 100-5 C18 ec 383,92 € A2010050X046 Polaris 5 C8-A 50 x 4.6mm 596,14 € 760193.20 EC 100/2 NUCLEODUR 300-5 C4 ec 450,15 €