HALO 160 Å ES-C18, 2.7 µm, 4.6 x 150mm

Poroshell 120,SB-Aq,2.1x50mm,2.7um

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 1.0 x 150mm

HALO 90 Å RP-Amide, 5 µm, 2.1 x 5mm, Guard Column