HALO 400 A Diphenyl, 3.4 µm, 3.0 x 250mm

Poroshell 120 SB-C8,4.6x 50mm,2.7um,T

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 10.0 x 150mm

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 5mm, Guard Col