HALO 400 Å ES-C18, 3.4 µm, 2.1 x 30mm

HALO 400 A Diphenyl, 3.4 µm, 4.6 x 30mm

HALO 90 Å HILIC, 5 µm, 4.6 x 50mm

HALO 90 Å HILIC, 5 µm, 3.0 x 5mm, Guard Column 3p