Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
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
High Quality benzyl(3-hydroxyphenacyl)methylammonium chlorideCAS NO.: 71786-67-9
High Quality (S)-(-)-1-Boc-2-pyrrolidinemethanolCAS NO.: 69610-40-8