HALO 90 Å HILIC, 2.7 µm, 1.0 x 50mm

HALO 90A PCS C18, 2.7um Guard Column 2.1mm x 5mm

HALO 400 Å ES-C18, 3.4 µm, 10.0 x 100mm

HALO 160 Å ES-C18, 2.7 µm, 0.3 x 50mm