VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 19091Z-436 HP-1 60m, 0.25mm, 0.25um 28 123,20 Kč 125-503K DB-5 30m, 0.53mm, 0.25u 19 209,96 Kč CP7536PT CP-Molsieve 5A 25m x0.32mm x30um with2PT 28 259,28 Kč