Dalian Join King Biochemical Tech. Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
2,2',7,7'-Tetrabromo-9,9'-spirobifluoreneCAS NO.: 128055-74-3
Pyrimidine, 4,6-difluoro-2-(methylthio)-CAS NO.: 122815-08-1