Tianjin SPHINX SCIENTIFIC LAB.
Country: China (Mainland)
Business Type: Lab/Research institutions
1H-Indazole-4-sulfonic acid, 7-amino-6-hydroxy-CAS NO.: 858227-76-6
4-Pyridinecarboxylic acid, 2-[(4-chlorophenyl)amino]-CAS NO.: 85827-90-3