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 A2010100X030 Polaris 5 C8-A 100 x 3.0mm 19 005,84 Kč 959930-902 Eclipse Plus C18, 30.0x50mm, 5um 116 348,40 Kč 760202.30 EC 250/3 NUCLEODUR C18 Pyramid, 5 µm 16 565,00 Kč