2138288-21-6 | 6-chloro-4,4-dimethyl-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione | 实验谷

CAS:2138288-21-6 英文名:6-chloro-4,4-dimethyl-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1-dione 更多产品信息