ChemicalBook >?? ???? >N,Nˊ-Di-1-naphthyl-p-phenylenediamine
N,Nˊ-Di-1-naphthyl-p-phenylenediamine
|
|
N,Nˊ-Di-1-naphthyl-p-phenylenediamine ??
??
N,Nˊ-Di-1-naphthyl-p-phenylenediamine C??? ??, ??, ??
N,Nˊ-Di-1-naphthyl-p-phenylenediamine ?? ?? ? ???
???
?? ??
N,Nˊ-Di-1-naphthyl-p-phenylenediamine ?? ??
???( 1)?? ??
??? | ?? | ??? | ?? | ?? ? | ?? |
---|---|---|---|---|---|
Beijing Hengye Zhongyuan Chemical Co., Ltd | -- |
13552281129@163.com | China | 6168 | 64 |