4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid 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-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid

Updated Date: 2023-02-23 12:36:17

Price: $Inquiry/100g