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 91812-108 HALO 90 Å C8, 2 µm, 2.1 x 5mm, Guard Column 3pk Price on request 763138.20 EC 4/2 NUCLEOSHELL RP 18, 2.7 µm 148,49 € 675775-942 Poroshell 120 CS-C18,2.1x100mm,2.7um,T,P 1 321,07 €