Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1,2-Bis(diphenylphosphino)ethane nickel(II) chlorideCAS NO.: 14647-23-5
High Quality Lercanidipine hydrochlorideCAS NO.: 132866-11-6
High Quality 5-Bromopyridine-2-carbaldehydeCAS NO.: 31181-90-5
High Quality (S)-(+)-4-Phenyl-2-oxazolidinoneCAS NO.: 99395-88-7
High Quality 3-TRIMETHYLSILYL-2-PROPYN-1-OLCAS NO.: 5272-36-6