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 92814-101 HALO 90 Å HILIC, 2.7 µm, 4.6 x 5mm, Guard Column Price on request 945810-204 Halo 5um, 90A, ES-CN Price on request 92124-402 HALO 160 Å ES-C18, 2.7 µm, 4.6 x 50mm Price on request