VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 19091S-933UI HP-1MS Ultra Inert 30m, 0.25mm, 0.25um 19 272,56 Kč 726065.25 OPTIMA 17, 0.20mm ID, 0.20 µm, 25m 15 340,00 Kč 19091N-236I HP-INNOWax 60m, 0.25mm, 0.5um 27 714,96 Kč