CHROMABOND SPE Columns, Alox B, 1gm, 45mL, 64 - 150µm,

Aluminium Oxide, basic, for SPE

Features: Aluminium oxide, high purity, pore volume 0,90 mL/g, particle size 60–150 µm, specific surface 150 m2/g basic, pH 9.5 ± 0.5