HALO 90 Å RP-Amide, 2 µm, 3.0 x 20mm

Poroshell 120 HILIC,2.1x 100mm,2.7um,T

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 150mm

HALO 90 Å PFP, 2.7 µm, 4.6 x 5mm, Guard Column 3p