HALO 400 Å C4, 3.4 µm, 3.0 x 250mm

Poroshell 120 HILIC-Z,4.6x150mm,2.7um,T

HALO 90 Å C8, 2.7 µm, 2.1 x 5mm, Guard Column 3pk

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 250mm