HALO 90 Å RP-Amide, 2 µm, 2.1 x 100mm Back Catalog number: 91812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92814-906 HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 250mm Price on request 821725-916 Poroshell 120,UHPLC Grd,EC-C18,2.1mm,4um 632,93 € 699970-902 Poroshell 120, EC-C18, 4.6x50mm, 4um 604,43 €