Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 760007.40 EC 250/4 NUCLEODUR 100-5 11 752,00 Kč A2006250X040 Polaris 5 Amide-C18 250 x 4.0mm 21 212,60 Kč 880975-801 Zorbax BONUS RP, 9.4x250mm, 5.0um 44 322,62 Kč