4-Methylphenyl β-D-thiogalactopyranoside, min. 95 %, 2 g

4-Methylphenyl β-D-thiogalactopyranoside, Molar mass (M) 286,35 g/mol, Storage temp. +2 to +8 °C, CAS No. 28244-98-6, Empirical formula C₁₃H₁₈O₅S