HALO 90 Å C8, 5 µm, 2.1 x 20mm

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C

EC 150/4 NUCLEOSHELL Phenyl-Hexyl, 2.7 µ

HALO 400 Å ES-C18, 3.4 µm, 4.6 x 30mm