Halo 5um, 90A, HILIC Back Catalog number: 945810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91813-408 HALO 90 Å C8, 2 µm, 3.0 x 50mm Price on request 92814-508 HALO 90 Å C8, 2.7 µm, 4.6 x 75mm Price on request 95814-202 HALO 90 Å C18, 5 µm, 4.6 x 20mm Price on request