Halo 2.7um, 90A, Penta-HILIC

HALO 90 Å C8, 2.7 µm, 4.6 x 75mm

HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 5mm, Guard Colu

Poroshell HPH-C18, 2.1x150mm, 2.7um