2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-(2-phenyldiazenyl)-, sodium salt (1:2) 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: 2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-(2-phenyldiazenyl)-, sodium salt (1:2)

Updated Date: 2023-01-31 07:31:42

Price: $Inquiry/100g