HALO 90 Å C18, 2.7 µm, 3.0 x 150mm Back Catalog number: 92813-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92813-201 HALO 90 Å HILIC, 2.7 µm, 3.0 x 20mm Price on request 650750-906T Poroshell 120 EC-C8,2.1x 250mm,4um,T 951,08 € 95812-301 HALO 90 Å HILIC, 5 µm, 2.1 x 30mm Price on request