涂料与油漆
2024-10-25 15:27 0
中文名称:2-chloro-1-(6-chloronaphthalen-1-yl)ethanone中文别名:-英文名称:2-chloro-1-(6-chloronaphthalen-1-yl)ethanone
基础化学品
2024-10-25 13:30 0
中文名称:甲胍中文别名:甲基胍;甲胍英文名称:甲胍英文别名:methylguanidine;N-methylguanidine;2-methylguanidine;N1-Methyl

