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 760619.46 EC 250/4.6 NUCLEODUR C18Gravity-SB, 5µm 17 518,00 Kč 959930-902 Eclipse Plus C18, 30.0x50mm, 5um 116 348,40 Kč 5190-6154 RRHD Aqueous Method Dev Kit, 2.1mm ID 44 906,40 Kč