Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 959964-906K Eclipse Plus C8, 4.6 x 100mm, 1.8um, MVK 2 440,39 € 959757-912 RRHD Eclipse Plus Ph-Hex,2.1x50mm,1.8um 798,84 € 720022.40 EC 250/4 NUCLEOSIL 100-10 C8 445,38 €