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 92812-202 HALO 90 Å C18, 2.7 µm, 2.1 x 20mm Price on request 95813-308 HALO 90 Å C8, 5 µm, 3.0 x 30mm Price on request 93413-714 HALO 400 Å C4, 3.4 µm, 3.0 x 150mm Price on request