7-[[4-[[4-[(4-Aminobenzoyl)amino]-2-methylphenyl]azo]-2-methylphenyl]azo]-1,3-naphthalenedisulfonic 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

Product Name: 7-[[4-[[4-[(4-Aminobenzoyl)amino]-2-methylphenyl]azo]-2-methylphenyl]azo]-1,3-naphthalenedisulfonic acid

Updated Date: 2021-07-26 18:31:41

Price: $Inquiry/100g