Halo 5um, 90A, Penta-HILIC Back Catalog number: 945810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92713-926 HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 250mm Price on request 91813-622 HALO 90 Å AQ-C18, 2 µm, 3.0 x 100mm Price on request 91812-522 HALO 90 Å AQ-C18, 2 µm, 2.1 x 75mm Price on request