Feiming Chemical Limited.
P.R.China
N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine
Reafon Industry Co., Ltd.
P.R.China
N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine
AK Scientific, Inc.
USA
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Hangzhou Ocean Chemical Co., Ltd.
P.R.China
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Chemos GmbH & Co. KG
Germany
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Simagchem Corporation
P.R.China
NPD
Evonik ( formerly Wilshire Technologies, Inc. )
USA
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Leap Chem Co., Ltd
P.R.China
N,N'-Bis(1-Naphthalenyl)-N,N'-Bisphenyl-(1,1'-Biphenyl)-4,4'-Diamine
Hefei Hirisun Pharmatech Co., Ltd
P.R.China
NPB
Qingdao Hong Jin Chemical Co., Ltd.
P.R.China
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Xiamen Kinbester Co., Ltd.
P.R.China
4,4'-Bis[(1-Naphthyl)Phenylamino]-1,1'-Biphenyl
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
N,N'-Bis(1-Naphthalenyl)-N,N'-Bisphenyl-(1,1'-Biphenyl)-4,4'-Diamine
Synthon-Chemicals GmbH & Co. KG
Germany
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Quzhou Rundong Chemical Co., Ltd.
P.R.China
4,4'-Bis[(1-Naphthyl)Phenylamino]-1,1'-Biphenyl
Feiming Chemical Limited.
P.R.China
N,N'-Bis-(1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
alpha-Naphthylphenyl benzidine
BOC Sciences
USA
N,N'-di-[(1-Naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
AK Scientific, Inc.
USA
N,N'-bis-(Naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Reafon Industry Co., Ltd.
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
alpha-Naphthylphenyl benzidine
Ambeed, Inc.
USA
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
Alfa (A Johnson Matthey Company)
U.K.
N,N'-Di(1-naphthyl)-N,N'-diphenylbenzidine, 98%
Finetech Industry Limited
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
AK Scientific, Inc.
USA
N,N'-bis-(1-Naphthalenyl)-N,N'-diphenylbenzidine
Aecochem Corp.
P.R.China
N,N'-bis-(Naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
FUDI Chemical Co. Ltd.
P.R.China
N,N'-di-[(1-Naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
Xingrui Industry Co., Limited
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-diphenylbenzidine
H&Z Industry Co.,Ltd
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-diphenylbenzidine
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Hangzhou Keying Chem Co., Ltd.
P.R.China
N,N'-di-[(1-Naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
Xiamen Equation Chemical Co.,Ltd
P.R.China
NPD
Zehao Industry Co., Ltd.
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Amadis Chemical Company Limited
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
BLD Pharmatech Ltd
P.R.China
N,N'-di-[(1-Naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
Chemlyte Solutions
P.R.China
N,N'-bis-(1-Naphthalenyl)-N,N'-diphenylbenzidine