Obelisc R Guard Column, 10 x 2,1mm, 5µm, pk/2 Back Catalog number: OR-21.G.0510 Manufacturer: SIELC Technologies Availability: 2 weeks Price on request - + Recommended 760589.40 EC 250/4 NUCLEODUR Phenyl-Hexyl, 5 µm 18 720,00 Kč A2002MG MetaGuard 4.6mm Polaris 10u C18-A 9 039,34 Kč 880668-901K Bonus RP, 4.6 x 250mm, 5um, MVK 59 331,33 Kč