Halo 2.7um, 90A, AQ-C18 Back Catalog number: 942810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-405 HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 50mm Price on request 699975-408T Poroshell 120 PFP,4.6x 50mm,2.7um,T 751,37 € 92814-906 HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 250mm Price on request