HALO 90 Å C18, 2.7 µm, 3.0 x 100mm Back Catalog number: 92813-602 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92123-204 HALO 160 Å ES-CN, 2.7 µm, 3.0 x 20mm Price on request 92814-909 HALO 90 Å PFP, 2.7 µm, 4.6 x 250mm Price on request 98215-709 HALO 90 Å PFP, 2.7 µm, 0.5 x 150mm Price on request