HALO 160 Å ES-CN, 5 µm, 2.1 x 75mm

Poroshell 120 PFP,2.1x50mm,1.9um,T

HALO 90 Å PFP, 5 µm, 3.0 x 5mm, Guard Column 3pk

HALO 90 Å Biphenyl, 2.7 µm, 0.5 x 100mm