HALO 1000 Å Diphenyl, 2.7 µm, 0.3 x 50mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 75mm

Poroshell 120,UHPLC Grd,PhHex,3mm,4um

HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3