HALO 90 Å Biphenyl, 2.7 µm, 0.5 x 50mm

HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 5mm, Guard Co

UHPLC Grd,Poroshell SB-C8,4.6mm,3pk

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 250mm