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 693970-902 Poroshell 120, EC-C18, 4.6x150mm, 4um 20 752,20 Kč 92121-402 HALO 160 Å ES-C18, 2.7 µm, 1.0 x 50mm Price on request 699770-408 Poroshell 120, PFP, 2.1x50mm, 4um 14 946,12 Kč