Halo 2.7um, 90A, AQ-C18

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colum

Poroshell 120, HILIC, 2.1x150mm, 4um

HALO 90 Å C8, 5 µm, 4.6 x 50mm