HALO 160 Å ES-CN, 2.7 µm, 4.6 x 250mm

HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 5mm, Guard Colu

HALO 90 Å HILIC, 5 µm, 2.1 x 75mm

Poroshell 120, HILIC, 2.1x250,4um,MVK