Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended A2007020X020 Polaris 3 Amide-C18 20 x 2.0mm 13 926,43 Kč 760587.40 EC 125/4 NUCLEODUR Phenyl-Hexyl, 5 µm 16 380,00 Kč CP28377 ChromSpher 5 Si, 100x3 Repl3 35 163,07 Kč