VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 726154.30 OPTIMA 35 MS, 0.25mm ID, 0.25 µm, 30m 17 680,00 Kč 726323.60 OPTIMA 1, 0.32mm ID, 1.00 µm, 60m 29 250,00 Kč 726877.60 OPTIMA 210, 0.32mm ID, 0.25 µm, 60m 29 250,00 Kč