HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 50mm

HALO 90 Å PFP, 5 µm, 2.1 x 100mm

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

UHPLC Grd,Poroshell HPH-C8,3.0mm,3pk