Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended A6001150X046 Pursuit XRs 3 C18 150 x 4.6mm 20 573,03 Kč 993400-902 Eclipse AAA 4.6 x 150mm 5um 18 355,83 Kč CP28080 MicroSpher C18, S100x4.6 Col. 20 764,90 Kč