HALO 1000 Å C4, 2.7 µm, 0.3 x 100mm

HALO 90 Å HILIC, 2.7 µm, 3.0 x 5mm, Guard Column

HALO 90 Å ES-CN, 2.7 µm, 2.1 x 150mm

Poroshell 120 EC-C18,2.1x50mm,2.7um,MVK