HALO 90 Å ES-CN, 2.7 µm, 4.6 x 150mm

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colum

Poroshell 120, Phe-Hex, 3x100,4um,MVK

Poroshell 120,EC-C8,4.6x100mm,2.7um