HALO 90 Å ES-CN, 2.7 µm, 4.6 x 75mm

HALO 160 Å ES-C18, 5 µm, 4.6 x 50mm

HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 5mm, Guard Co

EC 100/4 NUCLEOSHELL RP 18plus, 5 µm