HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 50mm

Poroshell HPH-C8, 3.0x100mm, 2.7um

HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 5mm, Guard Col

Poroshell 120 Phe-Hex,2.1x150mm,1.9um,T