HALO 160 Å ES-C18, 2.7 µm, 1.0 x 250mm Back Catalog number: 92121-902 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 91813-711 HALO 90 Å Biphenyl, 2 µm, 3.0 x 150mm Price on request 699970-408T Poroshell 120 PFP,4.6x 50mm,4um,T 15 104,88 Kč 92814-207 HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 20mm Price on request