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 92122-902 HALO 160 Å ES-C18, 2.7 µm, 2.1 x 250mm Price on request 91813-201 HALO 90 Å HILIC, 2 µm, 3.0 x 20mm Price on request 95814-902 HALO 90 Å C18, 5 µm, 4.6 x 250mm Price on request