HALO 1000 Å ES-C18, 2.7 µm, 1.0 x 150mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 10.0 x 250mm

Poroshell 120 Phe-Hex,2.1x 50mm,2.7um,T

HALO 160 Å ES-C18, 5 µm, 4.6 x 5mm, Guard Column