4-[[4-[(4-amino-1-naphthyl)azo]-1-naphthyl]azo]naphthalene-2,6-disulphonic acid, sodium salt Suppliers

There are 1 suppliers：

Dayang Chem (Hangzhou) Co., Ltd. Recommended

Aera: China(Mainland)

Contact: Ms Wang

Phone: +86-571-8893-8639

Email: enquiry@dycnchem.com

Website: http://www.dycnchem.com

Product Name: 4-[[4-[(4-amino-1-naphthyl)azo]-1-naphthyl]azo]naphthalene-2,6-disulphonic acid, sodium salt

Updated Date: 2024-04-06 11:06:48

Price: $Inquiry/100g