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 863954-314 SB-Aq, 3.0x150mm, 3.5um 19 890,36 Kč 961967-302 Eclipse XDB-C18 3.0 x 100mm 3.5u 16 601,76 Kč 883975-902 SB-C18 Analytical HPLC Col 4.6 x 150 17 645,04 Kč