Halo 2um, 90A, Biphenyl

HALO 160 Å C30, 2.7 µm, 2.1 x 5mm, Guard Column 3

Poroshell 120,EC-C8,4.6x100mm,2.7um

HALO 90 Å Biphenyl, 2.7 µm, 3.0 x 50mm