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

Updated Date: 2022-06-14 10:17:08

Price: $Inquiry/100g