2, 2-Stilbenedisulfonic acid, 4,4-bis[(4-amino-7-sulfo- 1-naphthyl)azo]-, tetrasodium 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: 2, 2-Stilbenedisulfonic acid, 4,4-bis[(4-amino-7-sulfo- 1-naphthyl)azo]-, tetrasodium salt

Updated Date: 2022-06-26 20:09:33

Price: $Inquiry/100g