HALO 90 Å C18, 5 µm, 2.1 x 150mm Back Catalog number: 95812-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 93413-514 HALO 400 Å C4, 3.4 µm, 3.0 x 75mm Price on request 92122-304 HALO 160 Å ES-CN, 2.7 µm, 2.1 x 30mm Price on request 92714-626 HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 100mm Price on request