Halo 2um, 90A, C18 Back Catalog number: 941810-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95810-606 HALO 90 Å Phenyl-Hexyl, 5 µm, 10.0 x 100mm Price on request 92812-702 HALO 90 Å C18, 2.7 µm, 2.1 x 150mm Price on request 91813-511 HALO 90 Å Biphenyl, 2 µm, 3.0 x 75mm Price on request