Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended A7001100X020 Pursuit 3 PAH 100 x 2.0mm 763,77 € 760103.20 EC 150/2 NUCLEODUR C18Gravity, 5 µm 641,46 € 760062.20 EC 250/2 NUCLEODUR 100-3 C8 ec 641,46 €