HALO 1000 A C4, 2.7 µm, 1.5 x 100mm

Poroshell 120, EC-C8, 2.1x100,4um,MVK

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å C8, 5 µm, 4.6 x 20mm