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 760202.20 EC 250/2 NUCLEODUR C18 Pyramid, 5 µm 750,10 € 720936.30 EC 250/3 NUCLEOSIL 100-5 C18 AB 636,29 € 760603.30 EC 50/3 NUCLEODUR C18Gravity-SB, 3 µm 708,71 €