HALO 90 Å C18, 2.7 µm, 1.0 x 50mm

EC 100/4 NUCLEOSHELL RP 18, 5 µm

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 75mm

HALO 90 Å C8, 2.7 µm, 3.0 x 5mm, Guard Column 3pk