HALO 90 Å RP-Amide, 2 µm, 2.1 x 100mm Back Catalog number: 91812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 93413-126 HALO 400 A Diphenyl, 3.4 µm, 3.0 x 5mm Price on request 92114-506 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 75mm Price on request 91226-704 HALO 160 Å ES-CN, 2.7 µm, 0.3 x 150mm Price on request