HALO 160 Å C30, 2.7 µm, 1.0 x 50mm

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

HALO 1000 Å Diphenyl, 2.7 µm, 0.3 x 100mm

Poroshell 120 EC-C8,3x 50mm,4um,T