HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 20mm

HALO 400 Å C4, 3.4 µm, 3.0 x 5mm, Guard Column 3p

HALO 1000 Å Diphenyl, 2.7 µm, 10.0 x 100mm

Poroshell 120 SB-C8,4.6x150mm,2.7um