Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1-Aminocyclopropanecarboxylic acidCAS NO.: 22059-21-8
High Quality trans-2,3,4-Trimethoxycinnamic acidCAS NO.: 33130-03-9
High Quality N-Boc-2-pyrroleboronic acidCAS NO.: 135884-31-0
High Quality 5-Bromo-1,2,3-trifluorobenzeneCAS NO.: 138526-69-9