HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 20mm

HALO 160 Å ES-C18, 5 µm, 4.6 x 50mm

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

Poroshell 120 EC-C18,2.1x 100mm,4um,T