Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality (S)-2-(Boc-amino)-3-methylbutyric acidCAS NO.: 13734-41-3
High Quality 3-Amino-2-pyridinecarboxylic acidCAS NO.: 1462-86-8
High Quality Bis(triphenylphosphine)palladium(II) chlorideCAS NO.: 13965-03-2
High Quality 3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-oneCAS NO.: 130049-82-0