Nr kat.: AMT-91812-104

AMT HALO 90 Å ES-CN, 2 µm, 2.1 x 5 mm, Guard Column 3pk

Nr kat.: AMT-91812-105

AMT HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5 mm, Guard Column 3pk

Nr kat.: AMT-91812-106

AMT HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 5 mm, Guard Column 3pk