HALO 90 Å ES-CN, 5 µm, 3.0 x 30mm

HALO 90 Å Biphenyl, 5 µm, 4.6 x 5mm, Guard Column

Poroshell 120 Phe-Hex,2.1x150mm,1.9um,T

HALO 1000 Å C4, 2.7 µm, 10.0 x 100mm