HALO 90 Å ES-CN, 2.7 µm, 3.0 x 75mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 150mm

Poroshell 120 HILIC-Z,4.6x150mm,2.7um,T

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