HALO 90 Å HILIC, 5 µm, 4.6 x 50mm

Poroshell 120 Phel-Hex,3x 250mm,4um,T

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 5mm, Guard Column

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 50mm