HALO 90 Å HILIC, 2.7 µm, 4.6 x 50mm

HALO 400 A Diphenyl, 3.4 µm, 0.5 x 100mm

Poroshell 120, Phe-Hex,4.6x150mm,2.7um

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