Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended A2006250X040 Polaris 5 Amide-C18 250 x 4.0mm 21 477,96 Kč 959964-906K Eclipse Plus C8, 4.6 x 100mm, 1.8um, MVK 61 803,00 Kč 946975-906 Eclipse XDB-C8,4.6x50mm,5um 12 632,76 Kč