Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 760591.20 EC 30/2 NUCLEODUR C18Gravity-SB, 1.8 µm 17 810,00 Kč 762404.100 VP 50/10 NUCLEODUR C18 ISIS, 5 µm 21 320,00 Kč 760608.20 EC 150/2 NUCLEODUR C18Gravity-SB, 3 µm 20 280,00 Kč