Halo 2um, 90A, Penta-HILIC Back Catalog number: 941810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92713-326 HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 30mm Price on request 92814-105 HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C Price on request 95122-904 HALO 160 Å ES-CN, 5 µm, 2.1 x 250mm Price on request