HALO 90 Å C18, 2.7 µm, 2.1 x 30mm

Poroshell 120 PFP,3x 50mm,2.7um,T

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

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 50mm