HPLC Col ; Silica-C, 4um, 2.1mm x 75mm Back Catalog number: 40000-7.5P-2 Availability: In the manufacturer's stock Price on request - + Recommended 760262.40 EC 250/4 NUCLEODUR C18 Pyramid, 3 µm 931,34 € 961967-906 XDB-C8 Rapid Res,4.6x100mm, 3.5um LC Col 693,00 € A2014250X020 Polaris 3 NH2 250 x 2.0mm 955,86 €