Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 3-Hydroxy-1-phenyl-1,2,4-triazoleCAS NO.: 4231-68-9
High Quality 3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrileCAS NO.: 31255-57-9
High Quality VANILLIN PROPYLENE GLYCOL ACETALCAS NO.: 68527-74-2
High Quality 2-Amino-6-chloro-4-nitrophenolCAS NO.: 6358-09-4
High Quality 3β,5,14-Trihydroxy-5β-bufa-20,22-dienolideCAS NO.: 472-26-4
High Quality Sodium (2-amino-3-(4-bromobenzoyl)phenyl)acetateCAS NO.: 120638-55-3