Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Ethyl 2,6-dichloro-5-fluoro-pyridine-3-acetoacetateCAS NO.: 96568-04-6
High Quality 3,5-Bis(trifluoromethyl)benzoic acidCAS NO.: 725-89-3
High Quality 2-Methyl-2-thiopseudourea sulfateCAS NO.: 867-44-7