产品介绍
2-bromonicotinonitrile
2-溴-3-氰基吡啶
20577-26-8
3- bromo-5-chloro-2-methoxypyridine
2-甲氧基-3-溴-5-氯吡啶
102830-75-1
pyridazine-3-carbonitrile
3-氰基哒嗪
53896-49-4
pyridazine-3-carboxylic acid
3-羧基哒嗪
2164-61-6
4-methylpyridazin-3-amine
3-氨基-4-甲基哒嗪
1120-88-3