HALO 1000 Å C4, 2.7 µm, 4.6 x 20mm

Poroshell HPH-C8,3x 100mm,2.7um,T

HALO 90 Å HILIC, 5 µm, 3.0 x 5mm, Guard Column 3p

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 50mm