HALO 90 Å C18, 2.7 µm, 4.6 x 150mm Back Catalog number: 92814-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 91812-906 HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 250mm Price on request 92814-707 HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 150mm Price on request 92813-204 HALO 90 Å ES-CN, 2.7 µm, 3.0 x 20mm Price on request