sodium 2-[(4,5-diamino-1-naphthyl)azo]-5-nitrobenzenesulphonate 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: sodium 2-[(4,5-diamino-1-naphthyl)azo]-5-nitrobenzenesulphonate

Updated Date: 2023-10-02 19:21:23

Price: $Inquiry/100g