HALO 160A PCS C18, 2.7um 1.5mm x 100mm

EC 100/4.6 NUCLEOSHELL HILIC, 2.7 µm

HALO 400 Å C4, 3.4 µm, 4.6 x 250mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 5mm, Guard Co