HALO 1000 Å C4, 2.7 µm, 3.0 x 30mm

Poroshell 120, Phe-Hex, 4.6x50,4um,MVK

HALO 90 Å Biphenyl, 5 µm, 2.1 x 5mm, Guard Column

Poroshell HPH-C18, 3x50mm, 2.7um