Halo 2um, 90A, Penta-HILIC Back Catalog number: 941810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 699975-342 Poroshell 120 CS-C18,3x50mm,2.7um,T 922,77 € 92814-702 HALO 90 Å C18, 2.7 µm, 4.6 x 150mm Price on request 92122-602 HALO 160 Å ES-C18, 2.7 µm, 2.1 x 100mm Price on request