Halo 3.4um, 400A, ES-C18 Back Catalog number: 943410-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-711 HALO 90 Å Biphenyl, 2 µm, 2.1 x 150mm Price on request 699975-308T Poroshell 120 PFP,3x 50mm,2.7um,T 18 733,68 Kč 95812-104 HALO 90 Å ES-CN, 5 µm, 2.1 x 5mm, Guard Column 3p Price on request