UMBELLIFERONE(RG)
面议
- 北京恒元启天化工技术研究院
- -
- 进口
- -
- 现货
- -
- 0
- 0
级别:RG CAS:93-35-6分子式:C9H6O3别名:7-hydroxycoumarin; 7-HYDROXYCOUMARIN; 7-OXYCOUMARIN; BRN 0127683; EINECS 202-240-3; HYDRAN
级别:RG CAS:93-35-6分子式:C9H6O3别名:7-hydroxycoumarin; 7-HYDROXYCOUMARIN; 7-OXYCOUMARIN; BRN 0127683; EINECS 202-240-3; HYDRAN