HALO 1000 Å C4, 2.7 µm, 2.1 x 250mm

HALO 90 Å PFP, 2 µm, 2.1 x 5mm, Guard Column 3pk

Poroshell 120, Phe-Hex, 4.6x100,4um,MVK

Poroshell HPH-C8, 3.0x50,2.7um,MVK