HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 75mm

Poroshell 120, HILIC, 4.6x100mm, 4um

HALO 160 Å C30, 2.7 µm, 4.6 x 5mm, Guard Column 3

HALO 90 Å C8, 5 µm, 10.0 x 50mm