Halo 2um, 90A, HILIC Back Catalog number: 941810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92814-911 HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 250mm Price on request 92812-304 HALO 90 Å ES-CN, 2.7 µm, 2.1 x 30mm Price on request 95812-922 HALO 90 Å AQ-C18, 5 µm, 2.1 x 250mm Price on request