HALO 160 Å ES-C18, 2.7 µm, 3.0 x 100mm

HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 5mm, Guard Co

Poroshell 120, HILIC, 3x150,4um,MVK

HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 30mm