Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended A6001050X020 Pursuit XRs 3 C18 50 x 2.0mm 15 014,16 Kč 760806.40 EC 50/4 NUCLEODUR SPHINX RP, 3 µm 15 850,00 Kč 831975-932 SB-C18 Rapid Res 3.5um, 4.6x15mm 3PK 16 896,60 Kč