HALO 90 Å HILIC, 2 µm, 2.1 x 50mm

HALO 1000 Å Diphenyl, 2.7 µm, 0.3 x 50mm

Poroshell HPH-C18,3x 250mm,4um,T

HALO 160 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3