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 SUA0830203E4 SUPREMA 30,000A, 8 x 300mm, 20um 48 603,69 Kč 760530.20 EC 250/2 NUCLEODUR HILIC, 3 µm 23 530,00 Kč A2003250X021 Polaris 5 Si-A 250 x 2.1mm 22 578,39 Kč