HALO 1000 Å Diphenyl, 2.7 µm, 0.5 x 100mm

Poroshell 120, HPH-C8, 4.6x250mm, 4um

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 5mm, Guard Colu

HALO 90 Å HILIC, 2 µm, 2.1 x 30mm