Shenzhen Regent Biochemistry Tech Co., Ltd.
Country: Hong Kong,China
Business Type: Lab/Research institutions
2,3-Dibromo-5-thiophenecarboxylic acid hydrazideCAS NO.: 171851-25-5
2,3-Dichlorobenzenesulfonyl chloride, 95%CAS NO.: 82417-45-6
2,4-Dichlorobenzenesulfonyl chloride, 98%CAS NO.: 16271-33-3