Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 5-Bromopyridine-2-carboxylic acidCAS NO.: 30766-11-1
High Quality 5-(2-Hydroxyethyl)-4-methylthiazoleCAS NO.: 137-00-8
High Quality 3,5-Difluorophenylboronic acidCAS NO.: 156545-07-2
High Quality 2-CYANO-6-HYDROXYBENZOTHIAZOLECAS NO.: 939-69-5
High Quality 1-BOC-3-PIPERIDINECARBOXALDEHYDECAS NO.: 118156-93-7
High Quality 2-Bromo-7-hydroxynaphthaleneCAS NO.: 116230-30-9
High Quality 5-Chloro-1-methyl-4-nitroimidazoleCAS NO.: 4897-25-0