Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760785.40 EC 150/4 NUCLEODUR C18 PAH, 3 µm 850,29 € 760812.40 EC 100/4 NUCLEODUR SPHINX RP, 3 µm 834,45 € INF6020100X300 Pursuit XRs Diphenyl,30x100mm,5um 4 749,72 €