Astech Ireland Ltd. is ISO 9001-2015 accredited, certified by NQA.
DL-Cysteine, min. 97 %, for biochemistry, 100 g, plastic
DL-Cysteine, min. 97 %, for biochemistry, Molar mass (M) 121,16 g/mol, Storage temp. +4 °C, CAS No. [3374-22-9], EG-Nr. 222-160-2, Empirical formula C3H7NO2S