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 760528.20 EC 150/2 NUCLEODUR HILIC, 1.8 µm 807,16 € 720149.46 EC 100/4.6 NUCLEOSIL 120-3 C18 584,68 € 959964-912K Eclipse Plus Ph-Hex,4.6x100mm,1.8um,MVK 2 529,35 €