Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760593.46 EC 50/4.6 NUCLEODUR C18Gravity-SB,1.8µm 19 370,00 Kč A2006MG Polaris 5 Amide-C18 4.6mm MetaGuard 8 954,06 Kč A6001CG3 ChromSep guard, Pur 3 XRs C18 10x3 Repl 9 145,94 Kč