HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 30mm

Poroshell 120, HILIC, 4.6x150mm, 4um

HALO 90 Å PAH, 2.7 µm, 3.0 x 5mm, Guard Column 3p

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 75mm