Halo 2um, 90A, RP-Amide

HALO 1000 Å C4, 2.7 µm, 2.1 x 20mm

HALO 1000 Å C4, 2.7 µm, 2.1 x 5mm, Guard Column 3

HALO 90 Å PAH, 2.7 µm, 2.1 x 50mm