HALO 400 Å C4, 3.4 µm, 3.0 x 30mm

HALO 1000 A Diphenyl, 2.7 µm, 1.5 x 150mm

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

Poroshell 120 HILIC-Z,3x100mm,2.7um,T