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 861753-902 SB-C18, 2.1x100mm 3.5um 16 964,64 Kč 990967-905 Eclipse XDB-CN, 4.6x250, 5u 18 733,68 Kč A2007150X020 Polaris 3 Amide-C18 150 x 2.0mm 20 434,68 Kč