Primesep 100Guard Column, 10x4,6mm, pk/2 Back Catalog number: 100-46.G.0510 Manufacturer: SIELC Technologies Availability: 2 weeks Price on request - + Recommended 760689.46 EC 250/4.6 NUCLEODUR C18 OA, 5 µm 20 764,00 Kč 760311.20 EC 50/2 NUCLEODUR C18 HTec, 5 µm 12 394,00 Kč A2007050X046 Polaris 3 Amide-C18 50 x 4.6mm 14 447,16 Kč