HALO 90 Å HILIC, 2 µm, 2.1 x 250mm

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 30mm

Poroshell 120, PFP, 3x100,4um,MVK

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