HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 20mm

Halo 2.7um, 90A, AQ-C18

HALO 90 Å Phenyl-Hexyl, 5 µm, 3.0 x 150mm

HALO 90 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column