HALO 90 Å ES-CN, 5 µm, 3.0 x 20mm

UHPLC Grd,Poroshell HILIC,2.1mm,3pk

HALO 400 Å Diphenyl, 3.4 µm, 4.6 x 5mm, Guard Col

HALO 90 Å ES-CN, 2 µm, 3.0 x 150mm