HALO Guard Column Holder Back Catalog number: 94900-001 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92112-906 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 250mm Price on request 699970-902 Poroshell 120, EC-C18, 4.6x50mm, 4um 15 104,88 Kč 699775-702T Poroshell HPH-C18,2.1x 50mm,2.7um,T 20 094,48 Kč