Halo 5um, 90A, AQ-C18 Back Catalog number: 945810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 670050-702 Poroshell 120,HPH-C18,21.2x50mm,4um 2 321,32 € 95814-602 HALO 90 Å C18, 5 µm, 4.6 x 100mm Price on request 93414-114 HALO 400 Å C4, 3.4 µm, 4.6 x 5mm, Guard Column 3p Price on request