HALO 90 Å AQ-C18, 2.7 µm, 10.0 x 150mm

HALO 160 Å ES-CN, 5 µm, 10.0 x 100mm

Poroshell 120, HILIC, 2.1x50mm, 2.7um

HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 5mm, Guard C