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 92810-609 HALO 90 Å PFP, 2.7 µm, 10.0 x 100mm Price on request 94315-702 HALO 400 Å ES-C18, 3.4 µm, 0.5 x 150mm Price on request 92813-101 HALO 90 Å HILIC, 2.7 µm, 3.0 x 5mm, Guard Column Price on request