Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfateCAS NO.: 25646-77-9
High Quality METHYL PERFLUOROBUTYL ETHERCAS NO.: 163702-08-7
High Quality 7-(4-Bromobenzoyl)-1,3- dihydro-2H-indol-2-oneCAS NO.: 91713-91-6
High Quality 6-BROMO-4-CHLORO-3-NITROQUINOLINECAS NO.: 723281-72-9
High Quality 2-(4-MESYLPHENYL)-1-(6-METHYLPYRIDIN-3-YL)- ETHAN-1-ONECAS NO.: 221615-75-4
High Quality [(3R,3aS,6aR)-Hydroxyhexahydrofuro[2,3-β]furanyl Succinimidyl CarbonateCAS NO.: 253265-97-3
High Quality 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulphonyl chlorideCAS NO.: 27619-89-2