Halo 5um, 160A, ES-CN Back Catalog number: 945120-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95814-111 HALO 90 Å Biphenyl, 5 µm, 4.6 x 5mm, Guard Column Price on request 91122-702 HALO 160 Å ES-C18, 2 µm, 2.1 x 150mm Price on request 91812-704 HALO 90 Å ES-CN, 2 µm, 2.1 x 150mm Price on request