HALO 90 Å RP-Amide, 5 µm, 2.1 x 250mm

EC 100/4 NUCLEOSHELL Phenyl-Hexyl, 2.7 µ

HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colu

HALO 90 Å HILIC, 2 µm, 3.0 x 75mm