7-Hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1-sulfonic 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-Hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1-sulfonic acid sodium salt

Updated Date: 2022-10-29 11:22:22

Price: $Inquiry/100g