Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 761937.20 EC 4/2 NUCLEODUR 100-5 C8 ec 4 004,00 Kč A6011100C030S Pursuit xRs 3 C8 100 x 3.0mm Col 20 426,97 Kč 760486.20 EC 100/2 NUCLEODUR PolarTec, 5 µm 16 120,00 Kč