Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 963400-902 Eclipse AAA 4.6 x 150mm 3.5um 20 684,16 Kč A3000050G212 Pursuit 5u C18 50 x 21.2mm GUARD 44 793,00 Kč A2014150X020 Polaris 3 NH2 150 x 2.0mm 20 230,56 Kč