potassium hydrogen 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate 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: potassium hydrogen 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate

Updated Date: 2024-04-11 17:18:47

Price: $Inquiry/100g