HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 30mm

Poroshell 120, EC-C18, 3x100,4um,MVK

Poroshell HPH-C8,2.1x 50mm,4um,T

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard