HALO 90 Å C18, 2.7 µm, 0.5 x 50mm

HALO 90 Å HILIC, 2.7 µm, 4.6 x 250mm

HALO 90 Å C18, 5 µm, 4.6 x 5mm, Guard Column 3pk

Poroshell 120 EC-CN,3x 100mm,2.7um,T