36991-56-7 | 7-Chloro-8-methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid | 实验谷

CAS:36991-56-7 英文名:7-Chloro-8-methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid 更多产品信息