VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 726757.60 OPTIMA 17, 0.32mm ID, 0.35 µm, 60m 1 187,34 € 726926.25 OPTIMA 1, 0.53mm ID, 5.00 µm, 25m 770,45 € 123-7063 DB-WAX 60m, 0.32mm, 0.50u 1 215,06 €