Feiming Chemical Limited.
P.R.China
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
DSL Chemicals (Shanghai) Co., Ltd.
P.R.China
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
AK Scientific, Inc.
USA
TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
Chemos GmbH & Co. KG
Germany
N,N'-Diphenyl-N,N'-Di(3-Tolyl)-4-Benzidine(tpd)
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
Simagchem Corporation
P.R.China
Tpd
BOC Sciences
USA
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Evonik ( formerly Wilshire Technologies, Inc. )
USA
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Aecochem Corp.
P.R.China
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Leap Chem Co., Ltd
P.R.China
TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
Shanghai UCHEM Inc.
P.R.China
TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
Carbone Scientific Co., Ltd.
U.K.
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Capot Chemical Co., Ltd.
P.R.China
N,N'-bis(3-methylphenyl)-N,N'-diphenyl-benzidine
Amadis Chemical Company Limited
P.R.China
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Dr. Silviu Pharmachem Pvt. Ltd.
India
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Qingdao Hong Jin Chemical Co., Ltd.
P.R.China
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Xiamen Kinbester Co., Ltd.
P.R.China
N,N'-Diphenyl-N,N'-Di(3-Tolyl)-4-Benzidine(tpd)
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
Pharmacore Co., Limited
P.R.China
N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine
Iris Biotech GmbH
Germany
TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
DSL Chemicals (Shanghai) Co., Ltd.
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine
Feiming Chemical Limited.
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Ambeed, Inc.
USA
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
Aecochem Corp.
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Dr. Silviu Pharmachem Pvt. Ltd.
India
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Carbone Scientific Co., Ltd.
U.K.
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Qingdao Hong Jin Chemical Co., Ltd.
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
H&Z Industry Co.,Ltd
P.R.China
N,N�-diphenyl-N,N�-di(3-methylphenyl)-1,1�-biphenyl-4,4�-diamine
AK Scientific, Inc.
USA
N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine
Autech Industry Co.,Limited
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Xiamen Equation Chemical Co.,Ltd
P.R.China
m-TPD
Shandong SanYoung Industry Co., Ltd
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Nantong Xindao Biotech Ltd
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
BLD Pharmatech Ltd
P.R.China
N,N'-bis-(3-Methylphenyl)-N,N'-bis-phenyl-benzidine
Chemlyte Solutions
P.R.China
N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine