HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 100mm Back Catalog number: 92812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 94316-726 HALO 400 A Diphenyl, 3.4 µm, 0.3 x 150mm Price on request 92814-705 HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 150mm Price on request 91812-105 HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col Price on request