英文同義詞: | 5-dichloropyrazine-2-carbonitrile;3,5-Dichloropyrazine-2-carbonitrile;2-Cyano-3,5-dichloropyrazine, 2-Cyano-3,5-dichloro-1,4-diazine;2-Cyano-3,5-dichloropyrazine, 2-Cyano-3,5-dichloro-1,4-diazin;2-Pyrazinecarbonitrile, 3,5-dichloro-;3,5-Dichloropyrazine-2-carbonitrile ISO 9001:2015 REACH;3,5-Dichloro-2-pyrazinecarbonitrile;3,5-Dichloropyrazinecarbonitrile |