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 95123-502 HALO 160 Å ES-C18, 5 µm, 3.0 x 75mm Price on request 92812-506 HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 75mm Price on request 91813-405 HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 50mm Price on request