7-[(4-amino-o-tolyl)azo]naphthalene-1,3-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: 7-[(4-amino-o-tolyl)azo]naphthalene-1,3-disulphonic acid, sodium salt

Updated Date: 2024-02-22 17:03:45

Price: $Inquiry/100g