disodium hydrogen bis[3-hydroxy-4-[(2-hydroxyphenyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-) 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: disodium hydrogen bis[3-hydroxy-4-[(2-hydroxyphenyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-)

Updated Date: 2023-10-09 19:24:31

Price: $Inquiry/100g