专注于为药物研发与生产提供优质的服务
Focus on providing high-quality services for drug R & D and production
英文名称: 1,4,7-Triazacyclononane 中文名称: 1,4,7-三氮杂环壬烷 MF: C6H15N3 MW: 129.2 CAS: 4730-54-5