HALO 160 Å ES-C18, 2.7 µm, 1.0 x 250mm Back Catalog number: 92121-902 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92113-430 HALO 160 Å C30, 2.7 µm, 3.0 x 50mm Price on request 92814-901 HALO 90 Å HILIC, 2.7 µm, 4.6 x 250mm Price on request 95124-904 HALO 160 Å ES-CN, 5 µm, 4.6 x 250mm Price on request