HALO 90 Å Penta-HILIC, 2.7 µm, 1.5 X 50mm

HALO 90 Å RP-Amide, 2.7 µm, 1.0 x 100mm

Poroshell HILIC-OH5 2.7u, 4.6x50mm

HALO 90 Å RP-Amide, 5 µm, 3.0 x 5mm, Guard Column