HALO 90 Å AQ-C18, 5 µm, 3.0 x 20mm

HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 5mm, Guard Col

Halo 2.7um 160A C30

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