425395-73-9 | 4-Chloro-6-methylpyrimidine-5-carbonitrile | 实验谷 | 国内外品牌试剂一站式采购服务平台

CAS:425395-73-9 英文名:4-Chloro-6-methylpyrimidine-5-carbonitrile 更多产品信息