HALO 160 Å C30, 2.7 µm, 3.0 x 50mm

EC 100/4 NUCLEOSHELL Phenyl-Hexyl, 2.7 µ

HALO 160A PCS C18, 2.7um Guard Column 2.1mm x 5mm

HALO 90 Å Penta-HILIC, 2.7 µm, 1.0 x 50mm