HALO 90 Å C18, 2.7 µm, 1.0 x 150mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 50mm

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum

Poroshell 120 Bonus RP,3.0x100mm,2.7um