Cogent Silica-C, 50 x 2,1mm, 2.2µm Back Catalog number: 40200-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 760051.40 EC 125/4 NUCLEODUR 100-3 C18 ec 12 275,00 Kč A2006050X046 Polaris 5 Amide-C18 50 x 4.6mm 14 311,08 Kč 760534.20 EC 100/2 NUCLEODUR HILIC, 3 µm 17 995,00 Kč