HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 75mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column

Poroshell 120, PFP, 4.6x50,2.7um,MVK