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 760323.46 EC 100/4.6 NUCLEODUR C18 HTec, 3µm 897,83 € 883952-706 C8 Analytical HPLC Column 4.6 x 150 609,74 € 959964-306 Eclipse Plus C8,3.0x100mm,1.8um,600bar 826,27 €