HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 20mm

HALO 90 Å C8, 2.7 µm, 2.1 x 5mm, Guard Column 3pk

Poroshell 120 SB-C18,2.1x150mm,1.9um,T

Poroshell 120,UHPLC Grd,EC-C18,2.1mm,4um