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 760053.46 EC 150/4.6 NUCLEODUR 100-3 C18 ec 14 820,00 Kč A2000100X040 Polaris 5 C18-A 100 x 4.0mm 18 760,90 Kč 720117.20 EC 250/2 NUCLEOSIL 100-5 C18 PAH 23 920,00 Kč