TPD
Dezhou First Chemical Co.,Ltd [China]
TPD
N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine
CAS no 65181-78-4
appearance: white crystal or powder
purity 98%min
TPD
N,N-Dipehnyl-N,N-di(m-Tolyl)benzidine
CAS no 65181-78-4
appearance: white crystal or powder
purity 98%min