英文同義詞: | 5-AMINO-6-CHLORO-2,3-DICYANOPYRAZINE;5-AMINO-6-CHLORO-2,3-PYRAZINEDICARBONITRILE;5-AMINO-6-CHLORO-2,3-DICYANOPYRAZINE 98+%;Aminochlorodicyanopyrazine;5-amino-6-chloropyrazine-2,3-dicarbonitrile;5-Amino-6-chloro-2,3-dicyanopyrazine>2,3-Pyrazinedicarbonitrile, 5-amino-6-chloro-;5-AMINO-6-CHLORO-2,3-DICYANOPYRAZINE ISO 9001:2015 REACH |