Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 981759-902K RRHD Eclipse XDB-C18,2.1x150mm,1.8um,MVK 3 081,74 € 963967-902K Eclipse XDB-C18, 4.6 x 150mm, 3.5um, MVK 2 337,43 € A3002150X500 Pursuit 10u C18 150 x 50.0mm 9 960,19 €