HALO 90 Å ES-CN, 2 µm, 2.1 x 30mm

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum

Poroshell HPH-C8, 4.6x100,2.7um,MVK

EC 50/4 NUCLEOSHELL Phenyl-Hexyl, 2.7 µm