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 820950-930 Extend-C18, Guard, 5u, 4.6x12.5mm 4PK 259,41 € 877250-114 PrepHT,Zorbax,SB-Aq,21.2x250mm,7uCrt 3 579,44 € 760606.30 EC 100/3 NUCLEODUR C18Gravity-SB, 3 µm 740,13 €