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 95814-609 HALO 90 Å PFP, 5 µm, 4.6 x 100mm Price on request 94316-414 HALO 400 Å C4, 3.4 µm, 0.3 x 50mm Price on request 91812-905 HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 250mm Price on request