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 A2014100X020 Polaris 3 NH2 100 x 2.0mm 19 187,28 Kč 880952-708 NH2 Analytical HPLC Column 4.6 x 250 17 098,00 Kč 927975-906K Eclipse XDB-C8, 4.6 x 50mm, 1.8um, MVK 50 718,38 Kč