VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 726634.60 OPTIMA 1701MS, 0.32mm ID, 0.50 µm, 60m 33 800,00 Kč 726641.60 OPTIMA 1301MS, 0.32mm ID, 0.25 µm, 60m 33 800,00 Kč 726056.50 OPTIMA 5, 0.25mm ID, 0.25 µm, 50m 25 480,00 Kč