HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 50mm

Poroshell HPH-C8,4.6x 150mm,4um,T

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

HALO 90 Å C18, 2.7 µm, 3.0 x 30mm