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 760413.40 EC 150/4 NUCLEODUR C18 Isis, 5 µm 16 380,00 Kč A2003250X021 Polaris 5 Si-A 250 x 2.1mm 21 212,60 Kč 760083.46 EC 150/4.6 NUCLEODUR C18Gravity, 3 µm 22 100,00 Kč