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 595250-912 ZORBAX EP Phenyl Hexyl,21.2x250mm,5um 3 869,44 € A2006150X046 Polaris 5 Amide-C18 150 x 4.6mm 796,60 € 760578.46 EC 150/4.6 NUCLEODUR Phenyl-Hexyl, 3 µm 897,83 €