Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 6-(Trifluoromethyl)nicotinic acidCAS NO.: 231291-22-8
High Quality TRIS(3-METHOXYPHENYL)PHOSPHINECAS NO.: 29949-84-6
High Quality 2-(Trimethylsilyl)ethoxymethyl chlorideCAS NO.: 76513-69-4
High Quality Methyl 3-amino-6-bromopyrazine-2-carboxylateCAS NO.: 6966-01-4
High Quality 3-[2-[[(2-Methoxyphenyl)Methyl]aMino]ethyl]-2,4(1H,3 H)-quinazolinedioneCAS NO.: 1028307-48-3