Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 863954-312 SB-Phenyl Solv Sav Plus HPLC Col 3.0x150 19 595,52 Kč A2000100R030 Polaris 5 C18-A, S100x3.0 Repl 19 119,24 Kč 79387 PRP-X400 7µm 4.6x250mm PEE* Price on request