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

Poroshell 120 PFP,2.1x 50mm,4um,T

HALO 90 Å ES-CN, 2 µm, 3.0 x 5mm, Guard Column 3p

HALO 90 Å Biphenyl, 2.7 µm, 0.3 x 150mm