HALO 90 Å HILIC, 2.7 µm, 0.5 x 150mm

Poroshell HPH-C8,3x 250mm,4um,T

Poroshell 120 HILIC,2.1x 150mm,2.7um,T

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 5mm, Guard Co