Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Benzo[1,2-b:4,5-b']dithiophene-4,8-dioneCAS NO.: 32281-36-0
High Quality 4-(1H-1,2,4-Triazol-1-ylmethyl)anilineCAS NO.: 119192-10-8
High Quality BENZOIC ACID, 2-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-3-NITRO-METHYL ESTERCAS NO.: 57113-90-3
High Quality 3-METHYL-1-PHENYL-2-PHOSPHOLENE 1-OXIDECAS NO.: 707-61-9