HALO 400 A Diphenyl, 3.4 µm, 3.0 x 5mm

HALO 90 Å PFP, 2.7 µm, 3.0 x 250mm

HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3

Poroshell 120 HILIC-Z,4.6x150mm,4um,T