HALO 90 Å Biphenyl, 2 µm, 2.1 x 30mm

Poroshell 120 EC-C18,4.6x 50mm,2.7um,T

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard

HALO 400 A Diphenyl, 3.4 µm, 2.1 x 75mm