HPLC Col ; Silica-C, 4um, 2.1mm x 75mm Back Catalog number: 40000-7.5P-2 Availability: In the manufacturer's stock Price on request - + Recommended 959963-902K Eclipse Plus C18, 4.6x150mm, 3.5um, MVK 2 464,09 € A2011100X020 Polaris 3 C8-A 100 x 2.0mm 818,91 € 764953-902K Extend-C18, 4.6 x 100mm, 3.5um, MVK 2 307,85 €