HALO 90 Å C8, 2.7 µm, 10.0 x 100mm

Poroshell 120, EC-C8, 2.1x250,4um,MVK

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 30mm

HALO 90 Å PFP, 2.7 µm, 3.0 x 5mm, Guard Column 3p