24 1,4-Benzenediamine, N,N′-mixed Ph and tolyl derivs. Suppliers
1,4-Benzenediamine, N,N′-mixed Ph and tolyl derivs.
Properties1,4-Benzenediamine, N,N′-mixed Ph and tolyl derivs.
SDS
China Jiangsu International Economic and Technical Cooperation Group, Ltd. Chemical I/E Branch
CN
DALIAN CHEM IMP. & EXP. GROUP CO., LTD.
CN
Djchem Chemicals
PL