D-Tryptophane, min. 98,5 %, for biochemistry, 5 g, plastic

D-Tryptophane, min. 98,5 %, for biochemistry, Molar mass (M) 204,23 g/mol, CAS No. 153-94-6, EC No. 205-819-9, Empirical formula C₁₁H₁₂N₂O₂