Halo 2um, 90A, C8 Back Catalog number: 941810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92814-404 HALO 90 Å ES-CN, 2.7 µm, 4.6 x 50mm Price on request 93412-314 HALO 400 Å C4, 3.4 µm, 2.1 x 30mm Price on request 95814-501 HALO 90 Å HILIC, 5 µm, 4.6 x 75mm Price on request