Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 880967-902 Rx-C18 Analytical HPLC Column 4.6 x 250 19 080,68 Kč A8061250X046 SepTech ST60-10 Si 250 x 4.6mm 8 037,34 Kč 762090.80 VP 10/8 NUCLEODUR C18 ec 7 774,00 Kč