Chemtn Biological Technology Limited
Country: China (Mainland)
Business Type: Lab/Research institutions
4-phenyl-2-pyrrolidone-1-acetamide 77472-70-9CAS NO.: 77472-70-9
2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazoleCAS NO.: 152628-02-9