Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 858700-306K RRHD SB-C8, 3.0 x 100mm, 1.8um, MVK 2 547,86 € 720023.40 EC 250/4 NUCLEOSIL 100-10 C18 445,38 € CP30774 Microsorb 100 - 5 CN, S250x4.6 REPL 614,35 €