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 770050-902 PrepHT,Zorbax,Extend,21.2x50mm,5uCrt 3 069,00 € 993967-912 Eclipse XDB-Phenyl 5u, 4.6 x 150mm 683,21 € 760443.46 EC 50/4.6 NUCLEODUR PFP, 3 µm 696,57 €