HALO 90 Å C18, 2.7 µm, 4.6 x 150mm Back Catalog number: 92814-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 98215-604 HALO 90 Å ES-CN, 2.7 µm, 0.5 x 100mm Price on request 92812-201 HALO 90 Å HILIC, 2.7 µm, 2.1 x 20mm Price on request 91216-602 HALO 160 Å C30, 2.7 µm, 0.3 x 100mm Price on request