Hangzhou J&H Chemical Co., Ltd.
Country:
China (Mainland)
Business Type: Lab/Research institutions
Please mention that you found the contact information on LookChem.
2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene esterCAS NO.: 68015-60-1
Mr.Jason Yang
Tel:+86-571-87396432