HALO 90 Å HILIC, 5 µm, 2.1 x 250mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 75mm

HALO 160 Å ES-C18, 2 µm, 3.0 x 5mm, Guard Column

Poroshell 120 EC-C18,2.1x 100mm,2.7um,T