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 959757-901 RRHD HILIC Plus,2.1x50mm,1.8um,1200bar 19 976,09 Kč 828975-901 Rx-Sil,4.6x100mm,1.8um,600bar 20 764,90 Kč 959993-906K Eclipse Plus C8, 4.6 x 150mm, 5um, MVK 50 270,67 Kč