Halo 5um, 90A, AQ-C18 Back Catalog number: 945810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95812-706 HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 150mm Price on request 941810-202 Halo 2um, 90A, C18 Price on request 91812-622 HALO 90 Å AQ-C18, 2 µm, 2.1 x 100mm Price on request