HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 50mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column

Poroshell 120 EC-C8,2.1x50mm,1.9um,T

Poroshell 120, Phe-Hex, 3x50mm, 4um