2-Amino-1,5-naphthalenedisulfonic acid 117-62-4, Information for 2-Amino-1,5-naphthalenedisulfonic acid 117-62-4, Suppliers of China 2-Amino-1,5-naphthalenedisulfonic acid 117-62-4

2-Amino-1,5-naphthalenedisulfonic acid (7)

CAS RN:117-62-4
Hangzhou Colorific Chemicals Co., Ltd.

Telephone:86-571-89712977 89712978 89712979
Shanghai World-Prospect Industrial Co., Ltd.

Telephone:0086-21-54277770
Shanghai Amino-Chem Co., Ltd.

Telephone:0086-21-50306558
Kelco Chemicals Co.,Ltd.

Telephone:+86-21-62744350 62598819
HangZhou Huiwang Chemicals Co.,Ltd

Telephone:+86-86-571-82892208 82892728 83885126
Buipo International

Telephone:021-68765461
Alpha Group Ltd (Hong Kong)

Telephone:852-28051956