Poroshell 120,EC-C18, 4.6x150mm,2.7um

HALO 90 Å PCS Phenyl-Hexyl, 2.7um, 4.6mm x 100mm

EC 50/2 NUCLEOSHELL PFP, 2.7 µm

HALO 90 Å RP-Amide, 2 µm, 2.1 x 30mm