HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 30mm

Poroshell 120,EC-C18, 4.6x75mm,2.7um

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 250mm

HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colu