HALO 90 Å RP-Amide, 5 µm, 2.1 x 250mm

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C

HALO 90 Å ES-CN, 2.7 µm, 1.0 x 100mm

Poroshell 120 HILIC,4.6x 250mm,4um,T