Halo 2um, 90A, Biphenyl Back Catalog number: 941810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92813-501 HALO 90 Å HILIC, 2.7 µm, 3.0 x 75mm Price on request 699975-306T Poroshell 120 EC-C8,3x 50mm,2.7um,T 759,33 € 92813-422 HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 50mm Price on request