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 A2006150X030 Polaris 5 Amide-C18 150 x 3.0mm 836,38 € 724975-902 Extend-c18, 4.6x30mm, 1.8um, 600bar 554,21 € 761912.30 EC 4/3 NUCLEODUR C18 ISIS, 5 µm 156,26 €