Halo 2um, 90A, Biphenyl Back Catalog number: 941810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91813-108 HALO 90 Å C8, 2 µm, 3.0 x 5mm, Guard Column 3pk Price on request 699970-502 Poroshell 120, HPH-C18, 3x50mm, 4um 16 533,72 Kč 95814-905 HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 250mm Price on request