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 95122-704 HALO 160 Å ES-CN, 5 µm, 2.1 x 150mm Price on request 95813-709 HALO 90 Å PFP, 5 µm, 3.0 x 150mm Price on request 91813-401 HALO 90 Å HILIC, 2 µm, 3.0 x 50mm Price on request