hydrogen [4-hydroxy-5-[(2-hydroxy-1-naphthyl)azo]benzene-1,3-disulphonato(4-)]chromate(1-) 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: hydrogen [4-hydroxy-5-[(2-hydroxy-1-naphthyl)azo]benzene-1,3-disulphonato(4-)]chromate(1-)

Updated Date: 2021-07-26 18:31:53

Price: $Inquiry/100g