Halo 2um, 90A, AQ-C18 Back Catalog number: 941810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95813-205 HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 20mm Price on request 95810-902 HALO 90 Å C18, 5 µm, 10.0 x 250mm Price on request 98216-609 HALO 90 Å PFP, 2.7 µm, 0.3 x 100mm Price on request