HALO 90 Å Biphenyl, 2.7 µm, 1.0 x 100mm

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col

Poroshell 120 Phe-Hex,4.6x 50mm,2.7um,T

Poroshell HPH-C18,2.1x100mm,1.9um,T