HALO 400 A Diphenyl, 3.4 µm, 10.0 x 50mm

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 20mm

UHPLC Grd,P120 SB-C18,2.1mm,4um,3pk

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 5mm, Guard Co