2-Naphthalenesulfonicacid, 5,5'-[4,4'-biphenylylenebis(azo)]bis[8-amino-, disodium salt (8CI) 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-Naphthalenesulfonicacid, 5,5'-[4,4'-biphenylylenebis(azo)]bis[8-amino-, disodium salt (8CI)

Updated Date: 2024-09-28 12:54:19

Price: $Inquiry/100g