Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2-Thiobenzyl nicotinic acidCAS NO.: 112811-90-2
High Quality 2-Methoxycarbonylphenylboronic acidCAS NO.: 374538-03-1
High Quality (5-bromo-2-chlorophenyl)(4-ethoxyphenyl)methanoneCAS NO.: 461432-22-4
High Quality 4-(Hydroxymethyl)phenylboronic acidCAS NO.: 59016-93-2