Halo 5um, 90A, ES-CN Back Catalog number: 945810-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92813-301 HALO 90 Å HILIC, 2.7 µm, 3.0 x 30mm Price on request 95814-111 HALO 90 Å Biphenyl, 5 µm, 4.6 x 5mm, Guard Column Price on request 943410-226 Halo 3.4um, 400A, Diphenyl Price on request