Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended A2011100X020 Polaris 3 C8-A 100 x 2.0mm 19 618,20 Kč 588905-902 Agilent HC-C18(2), 4.6x250mm, 5um 10 727,64 Kč 760083.20 EC 150/2 NUCLEODUR C18Gravity, 3 µm 17 995,00 Kč