Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760308.20 EC 150/2 NUCLEODUR C18 HTec, 1.8 µm 20 280,00 Kč A3041100C046 Pursuit 3 Diphenyl, S100X4.6mm Col 19 379,15 Kč 883975-202 Zorbax SB-C18, 5um, 9.4 x 150mm 40 740,99 Kč