HALO 160 Å ES-C18, 2.7 µm, 10.0 x 150mm

Poroshell 120 PFP,3x 100mm,2.7um,T

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 20mm

HALO 400 Å C4, 3.4 µm, 3.0 x 5mm, Guard Column 3p