HALO 90 Å C18, 2.7 µm, 3.0 x 100mm Back Catalog number: 92813-602 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 689770-902 Poroshell 120 SB-C18,2.1x50mm,4um,T 593,28 € 91812-705 HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 150mm Price on request 95810-906 HALO 90 Å Phenyl-Hexyl, 5 µm, 10.0 x 250mm Price on request