4-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]naphthalenesulphonic 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-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]naphthalenesulphonic acid

Updated Date: 2023-05-10 21:14:49

Price: $Inquiry/100g