4,4'-bis[(4-hydroxy-3-methylphenyl)azo]stilbene-2,2'-disulphonic 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: 4,4'-bis[(4-hydroxy-3-methylphenyl)azo]stilbene-2,2'-disulphonic acid

Updated Date: 2022-02-12 22:51:33

Price: $Inquiry/100g