VOCOL column, 20m × 0.18mm, df 1.00 μm Back Catalog number: 28463-U Availability: In the manufacturer's stock Price on request - + Recommended 726742.60 OPTIMA 17, 0.25mm ID, 0.15 µm, 60m 1 055,52 € 123-5711E 5inch cage, DB-5HT 15m, 0.32mm, 0.10um 584,20 € 725802.30 OPTIMA-1MS-A, 0.32mm ID, 0.25 µm Fd,30 889,95 €