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 A2006150X046 Polaris 5 Amide-C18 150 x 4.6mm 793,53 € A2014050X046 Polaris 3 NH2 50 x 4.6mm 583,71 € A3002020X020 Pursuit 10 C18 20 x 2.0mm 535,35 €