Halo 5um, 90A, AQ-C18 Back Catalog number: 945810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91813-902 HALO 90 Å C18, 2 µm, 3.0 x 250mm Price on request 693970-301K Poroshell 120, HILIC, 3x150,4um,MVK 2 459,20 € 92811-405 HALO 90 Å Penta-HILIC, 2.7 µm, 1.0 x 50mm Price on request