Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 959763-902 Eclipse Plus C18,2.1 x 150mm, 3.5um 19 686,24 Kč A2030150X046 Polaris 5 C8-Ether 150 x 4.6mm 20 230,56 Kč 760103.46 EC 150/4.6 NUCLEODUR C18Gravity, 5 µm 15 969,00 Kč