Prevail 5µm Amide Column 250 x 4.6mm Back Catalog number: 88665 Availability: In the manufacturer's stock Price on request - + Recommended 40018-05P-2 Cogent Bidentate C18, 50mm x 2.1mm, 4µm Price on request A3000050G212 Pursuit 5u C18 50 x 21.2mm GUARD 42 936,87 Kč A2013020X020 Polaris 5 NH2 20 x 2.0mm 13 089,99 Kč