HALO 1000 A Diphenyl, 2.7 µm, 1.5 x 150mm

Poroshell 120 SB-Aq,3x 100mm,2.7um,T

HALO 160 Å ES-CN, 5 µm, 2.1 x 5mm, Guard Column 3

HALO 90 Å C8, 5 µm, 4.6 x 75mm