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 93414-226 HALO 400 A Diphenyl, 3.4 µm, 4.6 x 20mm Price on request 92122-904 HALO 160 Å ES-CN, 2.7 µm, 2.1 x 250mm Price on request 9112X-702 HALO 160 Å ES-C18, 2.0 µm, 1.5 X 150mm Price on request