6-Amino-5-[[2-[ethyl(phenylsulfonyl)amino]phenyl]azo]-4-hydroxy-2-naphthalenesulfonic 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

Product Name: 6-Amino-5-[[2-[ethyl(phenylsulfonyl)amino]phenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt

Updated Date: 2023-10-05 11:51:19

Price: $Inquiry/100g