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 721075.30 EC 4/3 NUCLEOSIL 120-3 C18 158,33 € 720170.46 EC 250/4.6 NUCLEOSIL 100-5 Protect I 796,82 € A3000100C046 Pursuit 5 C18 , S100x4.6 Col 802,40 €