VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 123-4732 DB-17MS 30m, 0.32mm, 0.25u 836,42 € 121-1524 DB-VRX 20m, 0.18mm, 1.00u 608,56 € 726441.30 OPTIMA DELTA-3, 0.32mm ID, 0.35 µm, 30m 801,99 €