Halo 5um, 90A, AQ-C18 Back Catalog number: 945810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 945810-205 Halo 5um, 90A, Penta-HILIC Price on request 9281X-605 HALO 90 Å Penta-HILIC, 2.7 µm, 1.5 X 100mm Price on request 91812-706 HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 150mm Price on request