Poroshell 120,SB-C18,21.2x150mm,4um

HALO 90 Å ES-CN, 5 µm, 4.6 x 75mm

HALO 90 Å ES-CN, 5 µm, 3.0 x 5mm, Guard Column 3p

HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 250mm