Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 9,9-BIS(METHOXYMETHYL)FLUORENECAS NO.: 182121-12-6
High Quality 5-Chloroethyl-6-chloro-1,3-dihydro-2H-indole-2-oneCAS NO.: 118289-55-7
High Quality 2,4-Diaminobenzenesulfonic acidCAS NO.: 88-63-1
High Quality 1,1-DIBROMO-2,2-BIS(CHLOROMETHYL)CYCLOPROPANECAS NO.: 98577-44-7
High Quality 2-Chloro-5-trichloromethylpyridineCAS NO.: 69045-78-9