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 720472.46 EC 125/4.6 NUCLEOSIL 100-3 C18 Nautilus 900,12 € 977150-106 PrepHT,Zorbax,XDB-C8,21.2x150mm,7uCrt 2 579,20 € 79268 PRP-h5 Cartridges (5/pk) Price on request