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 79438 HC-75 Pb 9µm 7.8x305mm *US8 Price on request A2000030X030 Polaris 5 C18-A 30 x 3.0mm 13 880,16 Kč 959943-906 Eclipse Plus C8,4.6x50mm,3.5um 14 288,40 Kč