HALO 90 Å C18, 2.7 µm, 3.0 x 150mm Back Catalog number: 92813-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92111-602 HALO 160 Å C30, 2.7 µm, 1.0 x 100mm Price on request 93414-914 HALO 400 Å C4, 3.4 µm, 4.6 x 250mm Price on request 92814-711 HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 150mm Price on request