VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 726201.50 OPTIMA 1 MS, 0.20mm ID, 0.20 µm, 50m 28 990,00 Kč 726521.25 OPTIMA 1, 0.53mm ID, 2.00 µm, 25m 18 980,00 Kč 112-88A7 HP-88 100m, 0.25mm ID, 0.2um 45 314,64 Kč