VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 122-5532Q DB-5Q 30m, 0.25mm, 0.25um 882,47 € 726623.50 OPTIMA 5, 0.25mm ID, 0.35 µm, 50m 1 013,93 € 123-1013 DB-1 15m, 0.32mm, 1.00u 436,13 €