HALO 160 Å C30, 2.7 µm, 10.0 x 150mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 250mm

Poroshell 120 SB-C8,2.1x 150mm,2.7um,T

HALO 90 Å HILIC, 5 µm, 3.0 x 5mm, Guard Column 3p