4-Methoxyphenyl 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranoside-500g 4-Methoxyphenyl 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranoside Additional information Additional information Weight 0.5 kg Size 500 g For Research & Development use only. Not for testing and/or use on humans.