HALO Guard Column Holder Back Catalog number: 94900-001 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95813-504 HALO 90 Å ES-CN, 5 µm, 3.0 x 75mm Price on request 689775-604 Poroshell Chiral-V 2.7u, 2.1x50mm 35 857,08 Kč 92112-906 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 250mm Price on request