HALO 90 Å AQ-C18, 2 µm, 2.1 x 30mm

Poroshell 120,SB-Aq,3.0x100mm,2.7um

HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 5mm, Guard Col

HALO 90 Å ES-CN, 2 µm, 2.1 x 150mm