Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 4'-METHOXY-2-P-METHOXYPHENYLBUTYROPHENONECAS NO.: 4390-94-7
High Quality 2-Isocyanatoethyl methacrylateCAS NO.: 30674-80-7
High Quality 2-ethylhexyl hydrogen -2-ethylhexylphosphonateCAS NO.: 14802-03-0
High Quality LIPASE SUBSTRATE CHROMOGENICCAS NO.: 195833-46-6