Halo 2um, 90A, PFP Back Catalog number: 941810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 695775-906T Poroshell 120 EC-C8,2.1x 100mm,2.7um,T 21 840,84 Kč 92812-901 HALO 90 Å HILIC, 2.7 µm, 2.1 x 250mm Price on request 95123-102 HALO 160 Å ES-C18, 5 µm, 3.0 x 5mm, Guard Column Price on request