VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 726880.60 OPTIMA 210, 0.32mm ID, 0.50 µm, 60m 1 164,18 € 123-7032 DB-WAX 30m, 0.32mm, 0.25u 722,41 € 122-7013 DB-WAX 15m, 0.25mm, 0.50u 397,97 €