HALO 160 Å ES-C18, 2.7 µm, 1.0 x 50mm

HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 5mm, Guard Colu

HALO 400 Å C4, 3.4 µm, 0.3 x 50mm

Poroshell 120 HILIC,3x 50mm,2.7um,T