Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality TRIMETHYLSULFOXONIUM BROMIDECAS NO.: 25596-24-1
High Quality BIS(2,4,4-TRIMETHYLPENTYL)PHOSPHINIC ACIDCAS NO.: 27661-42-3
High Quality L-Lysine homopolymer hydrobromideCAS NO.: 25988-63-0
High Quality 1,9-HEPTADECADIENE-4,6-DIYNE-3,8-DIOLCAS NO.: 55297-87-5