Halo 3.4um, 400A, Diphenyl Back Catalog number: 943410-226 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 691775-902T Poroshell 120 EC-C18,2.1x 30mm,2.7um,T 530,98 € 92814-102 HALO 90 Å C18, 2.7 µm, 4.6 x 5mm, Guard Column 3p Price on request 92112-730 HALO 160 Å C30, 2.7 µm, 2.1 x 150mm Price on request