Halo 5um, 90A, Biphenyl Back Catalog number: 945810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91813-306 HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 30mm Price on request 91812-511 HALO 90 Å Biphenyl, 2 µm, 2.1 x 75mm Price on request 91122-302 HALO 160 Å ES-C18, 2 µm, 2.1 x 30mm Price on request