Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 760656.30 EC 100/3 NUCLEODUR C8Gravity, 3 µm 18 233,00 Kč 720191.30 EC 125/3 NUCLEOSIL 100-3 C18 HD 19 482,00 Kč A600201G Pursuit XRs 10 C18 383,29 Kč