trisodium 4-amino-3-[(2,5-dichloro-4-sulphonatophenyl)azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate 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: trisodium 4-amino-3-[(2,5-dichloro-4-sulphonatophenyl)azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate

Updated Date: 2021-07-26 18:31:48

Price: $Inquiry/100g