HALO 90 Å C8, 2.7 µm, 4.6 x 150mm Back Catalog number: 92814-708 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 679775-942 Poroshell 120 CS-C18,2.1x50mm,2.7um,T,P 1 192,44 € 693775-942 Poroshell 120 CS-C18,2.1x150mm,2.7um,T 1 176,13 € 95812-108 HALO 90 Å C8, 5 µm, 2.1 x 5mm, Guard Column 3pk Price on request