HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 75mm

HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 100mm

HALO 400 Å ES-C18, 3.4 µm, 4.6 x 5mm, Guard Colum

HALO 90 Å RP-Amide, 5 µm, 4.6 x 50mm