Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 720095.46RP EC 250/4.6 NUCLEOSIL 100-5 NH2-RP 12 350,00 Kč CP28801 ChromSpher 5 B 250 x 4.6mm 19 762,90 Kč 760623.46 EC 125/4.6 NUCLEODUR Pi2, 5 µm 18 070,00 Kč