HALO 90 Å RP-Amide, 5 µm, 4.6 x 30mm

EC 50/4 NUCLEOSHELL Biphenyl, 2.7 µm

Poroshell 120, EC-C8, 2.1x100mm, 4um

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